Docker centos:7.6.1810

Vulnerabilities

104 via 104 paths

Dependencies

146

Source

Group 6 Copy Created with Sketch. Docker

Target OS

centos:7
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Severity
  • 25
  • 62
  • 17
Status
  • 104
  • 0
  • 0

high severity

RHSA-2019:1294

  • Vulnerable module: bind-license
  • Introduced through: bind-license@32:9.9.4-72.el7
  • Fixed in: 32:9.9.4-74.el7_6.1

Detailed paths

  • Introduced through: centos:7.6.1810@* bind-license@32:9.9.4-72.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream bind-license package. See Remediation section below for Centos:7 relevant versions.

The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly. Security Fix(es): * bind: Limiting simultaneous TCP clients is ineffective (CVE-2018-5743) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 bind-license to version 32:9.9.4-74.el7_6.1 or higher.

high severity

RHSA-2020:2344

  • Vulnerable module: bind-license
  • Introduced through: bind-license@32:9.9.4-72.el7
  • Fixed in: 32:9.11.4-16.P2.el7_8.6

Detailed paths

  • Introduced through: centos:7.6.1810@* bind-license@32:9.9.4-72.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream bind-license package. See Remediation section below for Centos:7 relevant versions.

The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly. Security Fix(es): * bind: BIND does not sufficiently limit the number of fetches performed when processing referrals (CVE-2020-8616) * bind: A logic error in code which checks TSIG validity can be used to trigger an assertion failure in tsig.c (CVE-2020-8617) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 bind-license to version 32:9.11.4-16.P2.el7_8.6 or higher.

References

high severity

RHSA-2021:0671

  • Vulnerable module: bind-license
  • Introduced through: bind-license@32:9.9.4-72.el7
  • Fixed in: 32:9.11.4-26.P2.el7_9.4

Detailed paths

  • Introduced through: centos:7.6.1810@* bind-license@32:9.9.4-72.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream bind-license package. See Remediation section below for Centos:7 relevant versions.

The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly. Security Fix(es): * bind: Buffer overflow in the SPNEGO implementation affecting GSSAPI security policy negotiation (CVE-2020-8625) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 bind-license to version 32:9.11.4-26.P2.el7_9.4 or higher.

References

high severity

RHSA-2021:1469

  • Vulnerable module: bind-license
  • Introduced through: bind-license@32:9.9.4-72.el7
  • Fixed in: 32:9.11.4-26.P2.el7_9.5

Detailed paths

  • Introduced through: centos:7.6.1810@* bind-license@32:9.9.4-72.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream bind-license package. See Remediation section below for Centos:7 relevant versions.

The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly. Security Fix(es): * bind: An assertion check can fail while answering queries for DNAME records that require the DNAME to be processed to resolve itself (CVE-2021-25215) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 bind-license to version 32:9.11.4-26.P2.el7_9.5 or higher.

References

high severity

RHSA-2020:2894

  • Vulnerable module: dbus
  • Introduced through: dbus@1:1.10.24-12.el7
  • Fixed in: 1:1.10.24-14.el7_8

Detailed paths

  • Introduced through: centos:7.6.1810@* dbus@1:1.10.24-12.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream dbus package. See Remediation section below for Centos:7 relevant versions.

D-Bus is a system for sending messages between applications. It is used both for the system-wide message bus service, and as a per-user-login-session messaging facility. Security Fix(es): * dbus: denial of service via file descriptor leak (CVE-2020-12049) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 dbus to version 1:1.10.24-14.el7_8 or higher.

References

high severity

RHSA-2020:2894

  • Vulnerable module: dbus-libs
  • Introduced through: dbus-libs@1:1.10.24-12.el7
  • Fixed in: 1:1.10.24-14.el7_8

Detailed paths

  • Introduced through: centos:7.6.1810@* dbus-libs@1:1.10.24-12.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream dbus-libs package. See Remediation section below for Centos:7 relevant versions.

D-Bus is a system for sending messages between applications. It is used both for the system-wide message bus service, and as a per-user-login-session messaging facility. Security Fix(es): * dbus: denial of service via file descriptor leak (CVE-2020-12049) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 dbus-libs to version 1:1.10.24-14.el7_8 or higher.

References

high severity

RHSA-2021:2147

  • Vulnerable module: glib2
  • Introduced through: glib2@2.56.1-2.el7
  • Fixed in: 0:2.56.1-9.el7_9

Detailed paths

  • Introduced through: centos:7.6.1810@* glib2@2.56.1-2.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream glib2 package. See Remediation section below for Centos:7 relevant versions.

GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. Security Fix(es): * glib: integer overflow in g_bytes_new function on 64-bit platforms due to an implicit cast from 64 bits to 32 bits (CVE-2021-27219) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 glib2 to version 0:2.56.1-9.el7_9 or higher.

References

high severity

RHSA-2019:0679

  • Vulnerable module: libssh2
  • Introduced through: libssh2@1.4.3-12.el7
  • Fixed in: 0:1.4.3-12.el7_6.2

Detailed paths

  • Introduced through: centos:7.6.1810@* libssh2@1.4.3-12.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream libssh2 package. See Remediation section below for Centos:7 relevant versions.

The libssh2 packages provide a library that implements the SSH2 protocol. Security Fix(es): * libssh2: Integer overflow in transport read resulting in out of bounds write (CVE-2019-3855) * libssh2: Integer overflow in keyboard interactive handling resulting in out of bounds write (CVE-2019-3856) * libssh2: Integer overflow in SSH packet processing channel resulting in out of bounds write (CVE-2019-3857) * libssh2: Integer overflow in user authenticate keyboard interactive allows out-of-bounds writes (CVE-2019-3863) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 libssh2 to version 0:1.4.3-12.el7_6.2 or higher.

high severity

RHSA-2019:4190

  • Vulnerable module: nss
  • Introduced through: nss@3.36.0-7.el7_5
  • Fixed in: 0:3.44.0-7.el7_7

Detailed paths

  • Introduced through: centos:7.6.1810@* nss@3.36.0-7.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. The nss-softokn package provides the Network Security Services Softoken Cryptographic Module. The nss-util packages provide utilities for use with the Network Security Services (NSS) libraries. Security Fix(es): * nss: Out-of-bounds write when passing an output buffer smaller than the block size to NSC_EncryptUpdate (CVE-2019-11745) * nss: Empty or malformed p256-ECDH public keys may trigger a segmentation fault (CVE-2019-11729) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 nss to version 0:3.44.0-7.el7_7 or higher.

References

high severity

RHSA-2019:4190

  • Vulnerable module: nss-softokn
  • Introduced through: nss-softokn@3.36.0-5.el7_5
  • Fixed in: 0:3.44.0-8.el7_7

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-softokn@3.36.0-5.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-softokn package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. The nss-softokn package provides the Network Security Services Softoken Cryptographic Module. The nss-util packages provide utilities for use with the Network Security Services (NSS) libraries. Security Fix(es): * nss: Out-of-bounds write when passing an output buffer smaller than the block size to NSC_EncryptUpdate (CVE-2019-11745) * nss: Empty or malformed p256-ECDH public keys may trigger a segmentation fault (CVE-2019-11729) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 nss-softokn to version 0:3.44.0-8.el7_7 or higher.

References

high severity

RHSA-2019:4190

  • Vulnerable module: nss-softokn-freebl
  • Introduced through: nss-softokn-freebl@3.36.0-5.el7_5
  • Fixed in: 0:3.44.0-8.el7_7

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-softokn-freebl@3.36.0-5.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-softokn-freebl package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. The nss-softokn package provides the Network Security Services Softoken Cryptographic Module. The nss-util packages provide utilities for use with the Network Security Services (NSS) libraries. Security Fix(es): * nss: Out-of-bounds write when passing an output buffer smaller than the block size to NSC_EncryptUpdate (CVE-2019-11745) * nss: Empty or malformed p256-ECDH public keys may trigger a segmentation fault (CVE-2019-11729) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 nss-softokn-freebl to version 0:3.44.0-8.el7_7 or higher.

References

high severity

RHSA-2019:4190

  • Vulnerable module: nss-sysinit
  • Introduced through: nss-sysinit@3.36.0-7.el7_5
  • Fixed in: 0:3.44.0-7.el7_7

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-sysinit@3.36.0-7.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-sysinit package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. The nss-softokn package provides the Network Security Services Softoken Cryptographic Module. The nss-util packages provide utilities for use with the Network Security Services (NSS) libraries. Security Fix(es): * nss: Out-of-bounds write when passing an output buffer smaller than the block size to NSC_EncryptUpdate (CVE-2019-11745) * nss: Empty or malformed p256-ECDH public keys may trigger a segmentation fault (CVE-2019-11729) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 nss-sysinit to version 0:3.44.0-7.el7_7 or higher.

References

high severity

RHSA-2019:4190

  • Vulnerable module: nss-tools
  • Introduced through: nss-tools@3.36.0-7.el7_5
  • Fixed in: 0:3.44.0-7.el7_7

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-tools@3.36.0-7.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-tools package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. The nss-softokn package provides the Network Security Services Softoken Cryptographic Module. The nss-util packages provide utilities for use with the Network Security Services (NSS) libraries. Security Fix(es): * nss: Out-of-bounds write when passing an output buffer smaller than the block size to NSC_EncryptUpdate (CVE-2019-11745) * nss: Empty or malformed p256-ECDH public keys may trigger a segmentation fault (CVE-2019-11729) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 nss-tools to version 0:3.44.0-7.el7_7 or higher.

References

high severity

RHSA-2019:4190

  • Vulnerable module: nss-util
  • Introduced through: nss-util@3.36.0-1.el7_5
  • Fixed in: 0:3.44.0-4.el7_7

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-util@3.36.0-1.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-util package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. The nss-softokn package provides the Network Security Services Softoken Cryptographic Module. The nss-util packages provide utilities for use with the Network Security Services (NSS) libraries. Security Fix(es): * nss: Out-of-bounds write when passing an output buffer smaller than the block size to NSC_EncryptUpdate (CVE-2019-11745) * nss: Empty or malformed p256-ECDH public keys may trigger a segmentation fault (CVE-2019-11729) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 nss-util to version 0:3.44.0-4.el7_7 or higher.

References

high severity

RHSA-2020:5566

  • Vulnerable module: openssl-libs
  • Introduced through: openssl-libs@1:1.0.2k-16.el7
  • Fixed in: 1:1.0.2k-21.el7_9

Detailed paths

  • Introduced through: centos:7.6.1810@* openssl-libs@1:1.0.2k-16.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl-libs package. See Remediation section below for Centos:7 relevant versions.

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library. Security Fix(es): * openssl: EDIPARTYNAME NULL pointer de-reference (CVE-2020-1971) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 openssl-libs to version 1:1.0.2k-21.el7_9 or higher.

References

high severity

RHSA-2019:0710

  • Vulnerable module: python
  • Introduced through: python@2.7.5-76.el7
  • Fixed in: 0:2.7.5-77.el7_6

Detailed paths

  • Introduced through: centos:7.6.1810@* python@2.7.5-76.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream python package. See Remediation section below for Centos:7 relevant versions.

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * python: Information Disclosure due to urlsplit improper NFKC normalization (CVE-2019-9636) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 python to version 0:2.7.5-77.el7_6 or higher.

high severity

RHSA-2019:1587

  • Vulnerable module: python
  • Introduced through: python@2.7.5-76.el7
  • Fixed in: 0:2.7.5-80.el7_6

Detailed paths

  • Introduced through: centos:7.6.1810@* python@2.7.5-76.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream python package. See Remediation section below for Centos:7 relevant versions.

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * python: regression of CVE-2019-9636 due to functional fix to allow port numbers in netloc (CVE-2019-10160) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 python to version 0:2.7.5-80.el7_6 or higher.

References

high severity

RHSA-2019:0710

  • Vulnerable module: python-libs
  • Introduced through: python-libs@2.7.5-76.el7
  • Fixed in: 0:2.7.5-77.el7_6

Detailed paths

  • Introduced through: centos:7.6.1810@* python-libs@2.7.5-76.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream python-libs package. See Remediation section below for Centos:7 relevant versions.

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * python: Information Disclosure due to urlsplit improper NFKC normalization (CVE-2019-9636) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 python-libs to version 0:2.7.5-77.el7_6 or higher.

high severity

RHSA-2019:1587

  • Vulnerable module: python-libs
  • Introduced through: python-libs@2.7.5-76.el7
  • Fixed in: 0:2.7.5-80.el7_6

Detailed paths

  • Introduced through: centos:7.6.1810@* python-libs@2.7.5-76.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream python-libs package. See Remediation section below for Centos:7 relevant versions.

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * python: regression of CVE-2019-9636 due to functional fix to allow port numbers in netloc (CVE-2019-10160) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 python-libs to version 0:2.7.5-80.el7_6 or higher.

References

high severity

RHSA-2020:0227

  • Vulnerable module: sqlite
  • Introduced through: sqlite@3.7.17-8.el7
  • Fixed in: 0:3.7.17-8.el7_7.1

Detailed paths

  • Introduced through: centos:7.6.1810@* sqlite@3.7.17-8.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream sqlite package. See Remediation section below for Centos:7 relevant versions.

SQLite is a C library that implements an SQL database engine. A large subset of SQL92 is supported. A complete database is stored in a single disk file. The API is designed for convenience and ease of use. Applications that link against SQLite can enjoy the power and flexibility of an SQL database without the administrative hassles of supporting a separate database server. Security Fix(es): * sqlite: fts3: improve shadow table corruption detection (CVE-2019-13734) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 sqlite to version 0:3.7.17-8.el7_7.1 or higher.

References

high severity

RHSA-2019:0049

  • Vulnerable module: systemd
  • Introduced through: systemd@219-62.el7
  • Fixed in: 0:219-62.el7_6.2

Detailed paths

  • Introduced through: centos:7.6.1810@* systemd@219-62.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package. See Remediation section below for Centos:7 relevant versions.

The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit. Security Fix(es): * systemd: Out-of-bounds heap write in systemd-networkd dhcpv6 option handling (CVE-2018-15688) * systemd: stack overflow when calling syslog from a command with long cmdline (CVE-2018-16864) * systemd: stack overflow when receiving many journald entries (CVE-2018-16865) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Red Hat would like to thank Ubuntu Security Team for reporting CVE-2018-15688 and Qualys Research Labs for reporting CVE-2018-16864 and CVE-2018-16865. Upstream acknowledges Felix Wilhelm (Google) as the original reporter of CVE-2018-15688.

Remediation

Upgrade Centos:7 systemd to version 0:219-62.el7_6.2 or higher.

high severity

RHSA-2019:0368

  • Vulnerable module: systemd
  • Introduced through: systemd@219-62.el7
  • Fixed in: 0:219-62.el7_6.5

Detailed paths

  • Introduced through: centos:7.6.1810@* systemd@219-62.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package. See Remediation section below for Centos:7 relevant versions.

The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit. Security Fix(es): * systemd: Insufficient input validation in bus_process_object() resulting in PID 1 crash (CVE-2019-6454) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 systemd to version 0:219-62.el7_6.5 or higher.

high severity

RHSA-2019:0049

  • Vulnerable module: systemd-libs
  • Introduced through: systemd-libs@219-62.el7
  • Fixed in: 0:219-62.el7_6.2

Detailed paths

  • Introduced through: centos:7.6.1810@* systemd-libs@219-62.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd-libs package. See Remediation section below for Centos:7 relevant versions.

The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit. Security Fix(es): * systemd: Out-of-bounds heap write in systemd-networkd dhcpv6 option handling (CVE-2018-15688) * systemd: stack overflow when calling syslog from a command with long cmdline (CVE-2018-16864) * systemd: stack overflow when receiving many journald entries (CVE-2018-16865) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Red Hat would like to thank Ubuntu Security Team for reporting CVE-2018-15688 and Qualys Research Labs for reporting CVE-2018-16864 and CVE-2018-16865. Upstream acknowledges Felix Wilhelm (Google) as the original reporter of CVE-2018-15688.

Remediation

Upgrade Centos:7 systemd-libs to version 0:219-62.el7_6.2 or higher.

high severity

RHSA-2019:0368

  • Vulnerable module: systemd-libs
  • Introduced through: systemd-libs@219-62.el7
  • Fixed in: 0:219-62.el7_6.5

Detailed paths

  • Introduced through: centos:7.6.1810@* systemd-libs@219-62.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd-libs package. See Remediation section below for Centos:7 relevant versions.

The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit. Security Fix(es): * systemd: Insufficient input validation in bus_process_object() resulting in PID 1 crash (CVE-2019-6454) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 systemd-libs to version 0:219-62.el7_6.5 or higher.

high severity

RHSA-2019:1619

  • Vulnerable module: vim-minimal
  • Introduced through: vim-minimal@2:7.4.160-5.el7
  • Fixed in: 2:7.4.160-6.el7_6

Detailed paths

  • Introduced through: centos:7.6.1810@* vim-minimal@2:7.4.160-5.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream vim-minimal package. See Remediation section below for Centos:7 relevant versions.

Vim (Vi IMproved) is an updated and improved version of the vi editor. Security Fix(es): * vim/neovim: ':source!' command allows arbitrary command execution via modelines (CVE-2019-12735) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 vim-minimal to version 2:7.4.160-6.el7_6 or higher.

References

medium severity

RHSA-2020:1113

  • Vulnerable module: bash
  • Introduced through: bash@4.2.46-31.el7
  • Fixed in: 0:4.2.46-34.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* bash@4.2.46-31.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream bash package. See Remediation section below for Centos:7 relevant versions.

The bash packages provide Bash (Bourne-again shell), which is the default shell for Red Hat Enterprise Linux. Security Fix(es): * bash: BASH_CMD is writable in restricted bash shells (CVE-2019-9924) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 bash to version 0:4.2.46-34.el7 or higher.

References

medium severity

RHSA-2019:0194

  • Vulnerable module: bind-license
  • Introduced through: bind-license@32:9.9.4-72.el7
  • Fixed in: 32:9.9.4-73.el7_6

Detailed paths

  • Introduced through: centos:7.6.1810@* bind-license@32:9.9.4-72.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream bind-license package. See Remediation section below for Centos:7 relevant versions.

The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly. Security Fix(es): * bind: Crash from assertion error when debug log level is 10 and log entries meet buffer boundary (CVE-2018-5742) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 bind-license to version 32:9.9.4-73.el7_6 or higher.

medium severity

RHSA-2019:2057

  • Vulnerable module: bind-license
  • Introduced through: bind-license@32:9.9.4-72.el7
  • Fixed in: 32:9.11.4-9.P2.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* bind-license@32:9.9.4-72.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream bind-license package. See Remediation section below for Centos:7 relevant versions.

The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly. The following packages have been upgraded to a later upstream version: bind (9.11.4). (BZ#1640561) Security Fix(es): * bind: Incorrect documentation of krb5-subdomain and ms-subdomain update policies (CVE-2018-5741) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 bind-license to version 32:9.11.4-9.P2.el7 or higher.

References

medium severity

RHSA-2020:1061

  • Vulnerable module: bind-license
  • Introduced through: bind-license@32:9.9.4-72.el7
  • Fixed in: 32:9.11.4-16.P2.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* bind-license@32:9.9.4-72.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream bind-license package. See Remediation section below for Centos:7 relevant versions.

The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly. Security Fix(es): * bind: TCP Pipelining doesn't limit TCP clients on a single connection (CVE-2019-6477) * bind: An assertion failure if a trust anchor rolls over to an unsupported key algorithm when using managed-keys (CVE-2018-5745) * bind: Controls for zone transfers may not be properly applied to DLZs if the zones are writable (CVE-2019-6465) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 bind-license to version 32:9.11.4-16.P2.el7 or higher.

References

medium severity

RHSA-2020:5011

  • Vulnerable module: bind-license
  • Introduced through: bind-license@32:9.9.4-72.el7
  • Fixed in: 32:9.11.4-26.P2.el7_9.2

Detailed paths

  • Introduced through: centos:7.6.1810@* bind-license@32:9.9.4-72.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream bind-license package. See Remediation section below for Centos:7 relevant versions.

The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly. Security Fix(es): * bind: truncated TSIG response can lead to an assertion failure (CVE-2020-8622) * bind: remotely triggerable assertion failure in pk11.c (CVE-2020-8623) * bind: incorrect enforcement of update-policy rules of type "subdomain" (CVE-2020-8624) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * BIND stops DNSKEY lookup in get_dst_key() when a key with unsupported algorithm is found first [RHEL7] (BZ#1884530)

Remediation

Upgrade Centos:7 bind-license to version 32:9.11.4-26.P2.el7_9.2 or higher.

References

medium severity

RHSA-2019:2075

  • Vulnerable module: binutils
  • Introduced through: binutils@2.27-34.base.el7
  • Fixed in: 0:2.27-41.base.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* binutils@2.27-34.base.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream binutils package. See Remediation section below for Centos:7 relevant versions.

The binutils packages provide a collection of binary utilities for the manipulation of object code in various object file formats. It includes the ar, as, gprof, ld, nm, objcopy, objdump, ranlib, readelf, size, strings, strip, and addr2line utilities. Security Fix(es): * binutils: integer overflow leads to heap-based buffer overflow in objdump (CVE-2018-1000876) * binutils: Stack Exhaustion in the demangling functions provided by libiberty (CVE-2018-12641) * binutils: NULL pointer dereference in work_stuff_copy_to_from in cplus-dem.c. (CVE-2018-12697) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 binutils to version 0:2.27-41.base.el7 or higher.

References

medium severity

RHSA-2020:3908

  • Vulnerable module: cpio
  • Introduced through: cpio@2.11-27.el7
  • Fixed in: 0:2.11-28.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* cpio@2.11-27.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream cpio package. See Remediation section below for Centos:7 relevant versions.

The cpio packages provide the GNU cpio utility for creating and extracting archives, or copying files from one place to another. Security Fix(es): * cpio: improper input validation when writing tar header fields leads to unexpect tar generation (CVE-2019-14866) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 cpio to version 0:2.11-28.el7 or higher.

References

medium severity

RHSA-2020:3916

  • Vulnerable module: curl
  • Introduced through: curl@7.29.0-51.el7
  • Fixed in: 0:7.29.0-59.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* curl@7.29.0-51.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Centos:7 relevant versions.

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: heap buffer overflow in function tftp_receive_packet() (CVE-2019-5482) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 curl to version 0:7.29.0-59.el7 or higher.

References

medium severity

RHSA-2020:5002

  • Vulnerable module: curl
  • Introduced through: curl@7.29.0-51.el7
  • Fixed in: 0:7.29.0-59.el7_9.1

Detailed paths

  • Introduced through: centos:7.6.1810@* curl@7.29.0-51.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Centos:7 relevant versions.

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: Incorrect argument check can allow remote servers to overwrite local files (CVE-2020-8177) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 curl to version 0:7.29.0-59.el7_9.1 or higher.

References

medium severity

RHSA-2020:4032

  • Vulnerable module: dbus
  • Introduced through: dbus@1:1.10.24-12.el7
  • Fixed in: 1:1.10.24-15.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* dbus@1:1.10.24-12.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream dbus package. See Remediation section below for Centos:7 relevant versions.

D-Bus is a system for sending messages between applications. It is used both for the system-wide message bus service, and as a per-user-login-session messaging facility. Security Fix(es): * dbus: DBusServer DBUS_COOKIE_SHA1 authentication bypass (CVE-2019-12749) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 dbus to version 1:1.10.24-15.el7 or higher.

References

medium severity

RHSA-2020:4032

  • Vulnerable module: dbus-libs
  • Introduced through: dbus-libs@1:1.10.24-12.el7
  • Fixed in: 1:1.10.24-15.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* dbus-libs@1:1.10.24-12.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream dbus-libs package. See Remediation section below for Centos:7 relevant versions.

D-Bus is a system for sending messages between applications. It is used both for the system-wide message bus service, and as a per-user-login-session messaging facility. Security Fix(es): * dbus: DBusServer DBUS_COOKIE_SHA1 authentication bypass (CVE-2019-12749) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 dbus-libs to version 1:1.10.24-15.el7 or higher.

References

medium severity

RHSA-2020:1011

  • Vulnerable module: expat
  • Introduced through: expat@2.1.0-10.el7_3
  • Fixed in: 0:2.1.0-11.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* expat@2.1.0-10.el7_3

NVD Description

Note: Versions mentioned in the description apply to the upstream expat package. See Remediation section below for Centos:7 relevant versions.

Expat is a C library for parsing XML documents. Security Fix(es): * expat: Integer overflow leading to buffer overflow in XML_GetBuffer() (CVE-2015-2716) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 expat to version 0:2.1.0-11.el7 or higher.

References

medium severity

RHSA-2020:3952

  • Vulnerable module: expat
  • Introduced through: expat@2.1.0-10.el7_3
  • Fixed in: 0:2.1.0-12.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* expat@2.1.0-10.el7_3

NVD Description

Note: Versions mentioned in the description apply to the upstream expat package. See Remediation section below for Centos:7 relevant versions.

Expat is a C library for parsing XML documents. Security Fix(es): * expat: large number of colons in input makes parser consume high amount of resources, leading to DoS (CVE-2018-20843) * expat: heap-based buffer over-read via crafted XML input (CVE-2019-15903) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 expat to version 0:2.1.0-12.el7 or higher.

References

medium severity

RHSA-2020:3978

  • Vulnerable module: glib2
  • Introduced through: glib2@2.56.1-2.el7
  • Fixed in: 0:2.56.1-7.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* glib2@2.56.1-2.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream glib2 package. See Remediation section below for Centos:7 relevant versions.

GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. The Intelligent Input Bus (IBus) is an input method framework for multilingual input in Unix-like operating systems. Security Fix(es): * glib2: file_copy_fallback in gio/gfile.c in GNOME GLib does not properly restrict file permissions while a copy operation is in progress (CVE-2019-12450) * ibus: missing authorization allows local attacker to access the input bus of another user (CVE-2019-14822) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 glib2 to version 0:2.56.1-7.el7 or higher.

References

medium severity

RHSA-2019:2118

  • Vulnerable module: glibc
  • Introduced through: glibc@2.17-260.el7
  • Fixed in: 0:2.17-292.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* glibc@2.17-260.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package. See Remediation section below for Centos:7 relevant versions.

The glibc packages provide the standard C libraries (libc), POSIX thread libraries (libpthread), standard math libraries (libm), and the name service cache daemon (nscd) used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fix(es): * glibc: getaddrinfo should reject IP addresses with trailing characters (CVE-2016-10739) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 glibc to version 0:2.17-292.el7 or higher.

References

medium severity

RHSA-2021:0348

  • Vulnerable module: glibc
  • Introduced through: glibc@2.17-260.el7
  • Fixed in: 0:2.17-322.el7_9

Detailed paths

  • Introduced through: centos:7.6.1810@* glibc@2.17-260.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package. See Remediation section below for Centos:7 relevant versions.

The glibc packages provide the standard C libraries (libc), POSIX thread libraries (libpthread), standard math libraries (libm), and the name service cache daemon (nscd) used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fix(es): * glibc: buffer over-read in iconv when processing invalid multi-byte input sequences in the EUC-KR encoding (CVE-2019-25013) * glibc: stack corruption from crafted input in cosl, sinl, sincosl, and tanl functions (CVE-2020-10029) * glibc: stack-based buffer overflow if the input to any of the printf family of functions is an 80-bit long double with a non-canonical bit pattern (CVE-2020-29573) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * glibc: 64bit_strstr_via_64bit_strstr_sse2_unaligned detection fails with large device and inode numbers (BZ#1883162) * glibc: Performance regression in ebizzy benchmark (BZ#1889977)

Remediation

Upgrade Centos:7 glibc to version 0:2.17-322.el7_9 or higher.

References

medium severity

RHSA-2019:2118

  • Vulnerable module: glibc-common
  • Introduced through: glibc-common@2.17-260.el7
  • Fixed in: 0:2.17-292.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* glibc-common@2.17-260.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc-common package. See Remediation section below for Centos:7 relevant versions.

The glibc packages provide the standard C libraries (libc), POSIX thread libraries (libpthread), standard math libraries (libm), and the name service cache daemon (nscd) used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fix(es): * glibc: getaddrinfo should reject IP addresses with trailing characters (CVE-2016-10739) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 glibc-common to version 0:2.17-292.el7 or higher.

References

medium severity

RHSA-2021:0348

  • Vulnerable module: glibc-common
  • Introduced through: glibc-common@2.17-260.el7
  • Fixed in: 0:2.17-322.el7_9

Detailed paths

  • Introduced through: centos:7.6.1810@* glibc-common@2.17-260.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc-common package. See Remediation section below for Centos:7 relevant versions.

The glibc packages provide the standard C libraries (libc), POSIX thread libraries (libpthread), standard math libraries (libm), and the name service cache daemon (nscd) used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fix(es): * glibc: buffer over-read in iconv when processing invalid multi-byte input sequences in the EUC-KR encoding (CVE-2019-25013) * glibc: stack corruption from crafted input in cosl, sinl, sincosl, and tanl functions (CVE-2020-10029) * glibc: stack-based buffer overflow if the input to any of the printf family of functions is an 80-bit long double with a non-canonical bit pattern (CVE-2020-29573) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * glibc: 64bit_strstr_via_64bit_strstr_sse2_unaligned detection fails with large device and inode numbers (BZ#1883162) * glibc: Performance regression in ebizzy benchmark (BZ#1889977)

Remediation

Upgrade Centos:7 glibc-common to version 0:2.17-322.el7_9 or higher.

References

medium severity

RHBA-2019:2599

  • Vulnerable module: krb5-libs
  • Introduced through: krb5-libs@1.15.1-34.el7
  • Fixed in: 0:1.15.1-37.el7_7.2

Detailed paths

  • Introduced through: centos:7.6.1810@* krb5-libs@1.15.1-34.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream krb5-libs package. See Remediation section below for Centos:7 relevant versions.

Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the Kerberos key distribution center (KDC). This update fixes the following bug: * KDC and keytab can disagree on kvno after update (BZ#1732743)

Remediation

Upgrade Centos:7 krb5-libs to version 0:1.15.1-37.el7_7.2 or higher.

References

medium severity

RHSA-2020:4011

  • Vulnerable module: libcom_err
  • Introduced through: libcom_err@1.42.9-13.el7
  • Fixed in: 0:1.42.9-19.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* libcom_err@1.42.9-13.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream libcom_err package. See Remediation section below for Centos:7 relevant versions.

The e2fsprogs packages provide a number of utilities for creating, checking, modifying, and correcting the ext2, ext3, and ext4 file systems. Security Fix(es): * e2fsprogs: Crafted ext4 partition leads to out-of-bounds write (CVE-2019-5094) * e2fsprogs: Out-of-bounds write in e2fsck/rehash.c (CVE-2019-5188) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 libcom_err to version 0:1.42.9-19.el7 or higher.

References

medium severity

RHSA-2020:3916

  • Vulnerable module: libcurl
  • Introduced through: libcurl@7.29.0-51.el7
  • Fixed in: 0:7.29.0-59.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* libcurl@7.29.0-51.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream libcurl package. See Remediation section below for Centos:7 relevant versions.

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: heap buffer overflow in function tftp_receive_packet() (CVE-2019-5482) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 libcurl to version 0:7.29.0-59.el7 or higher.

References

medium severity

RHSA-2020:5002

  • Vulnerable module: libcurl
  • Introduced through: libcurl@7.29.0-51.el7
  • Fixed in: 0:7.29.0-59.el7_9.1

Detailed paths

  • Introduced through: centos:7.6.1810@* libcurl@7.29.0-51.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream libcurl package. See Remediation section below for Centos:7 relevant versions.

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: Incorrect argument check can allow remote servers to overwrite local files (CVE-2020-8177) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 libcurl to version 0:7.29.0-59.el7_9.1 or higher.

References

medium severity

RHSA-2019:1884

  • Vulnerable module: libssh2
  • Introduced through: libssh2@1.4.3-12.el7
  • Fixed in: 0:1.4.3-12.el7_6.3

Detailed paths

  • Introduced through: centos:7.6.1810@* libssh2@1.4.3-12.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream libssh2 package. See Remediation section below for Centos:7 relevant versions.

The libssh2 packages provide a library that implements the SSH2 protocol. Security Fix(es): * libssh2: Out-of-bounds memory comparison with specially crafted message channel request (CVE-2019-3862) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 libssh2 to version 0:1.4.3-12.el7_6.3 or higher.

References

medium severity

RHSA-2019:2136

  • Vulnerable module: libssh2
  • Introduced through: libssh2@1.4.3-12.el7
  • Fixed in: 0:1.8.0-3.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* libssh2@1.4.3-12.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream libssh2 package. See Remediation section below for Centos:7 relevant versions.

The libssh2 packages provide a library that implements the SSH2 protocol. The following packages have been upgraded to a later upstream version: libssh2 (1.8.0). (BZ#1592784) Security Fix(es): * libssh2: Zero-byte allocation with a specially crafted SFTP packed leading to an out-of-bounds read (CVE-2019-3858) * libssh2: Out-of-bounds reads with specially crafted SSH packets (CVE-2019-3861) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 libssh2 to version 0:1.8.0-3.el7 or higher.

References

medium severity

RHSA-2020:3915

  • Vulnerable module: libssh2
  • Introduced through: libssh2@1.4.3-12.el7
  • Fixed in: 0:1.8.0-4.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* libssh2@1.4.3-12.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream libssh2 package. See Remediation section below for Centos:7 relevant versions.

The libssh2 packages provide a library that implements the SSH2 protocol. Security Fix(es): * libssh2: integer overflow in SSH_MSG_DISCONNECT logic in packet.c (CVE-2019-17498) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 libssh2 to version 0:1.8.0-4.el7 or higher.

References

medium severity

RHSA-2020:1190

  • Vulnerable module: libxml2
  • Introduced through: libxml2@2.9.1-6.el7_2.3
  • Fixed in: 0:2.9.1-6.el7.4

Detailed paths

  • Introduced through: centos:7.6.1810@* libxml2@2.9.1-6.el7_2.3

NVD Description

Note: Versions mentioned in the description apply to the upstream libxml2 package. See Remediation section below for Centos:7 relevant versions.

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fix(es): * libxml2: Use after free triggered by XPointer paths beginning with range-to (CVE-2016-5131) * libxml2: Use after free in xmlXPathCompOpEvalPositionalPredicate() function in xpath.c (CVE-2017-15412) * libxml2: DoS caused by incorrect error detection during XZ decompression (CVE-2015-8035) * libxml2: NULL pointer dereference in xmlXPathCompOpEval() function in xpath.c (CVE-2018-14404) * libxml2: Unrestricted memory usage in xz_head() function in xzlib.c (CVE-2017-18258) * libxml2: Infinite loop caused by incorrect error detection during LZMA decompression (CVE-2018-14567) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 libxml2 to version 0:2.9.1-6.el7.4 or higher.

References

medium severity

RHSA-2020:3996

  • Vulnerable module: libxml2
  • Introduced through: libxml2@2.9.1-6.el7_2.3
  • Fixed in: 0:2.9.1-6.el7.5

Detailed paths

  • Introduced through: centos:7.6.1810@* libxml2@2.9.1-6.el7_2.3

NVD Description

Note: Versions mentioned in the description apply to the upstream libxml2 package. See Remediation section below for Centos:7 relevant versions.

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fix(es): * libxml2: memory leak in xmlParseBalancedChunkMemoryRecover in parser.c (CVE-2019-19956) * libxml2: memory leak in xmlSchemaPreRun in xmlschemas.c (CVE-2019-20388) * libxml2: infinite loop in xmlStringLenDecodeEntities in some end-of-file situations (CVE-2020-7595) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 libxml2 to version 0:2.9.1-6.el7.5 or higher.

References

medium severity

RHSA-2020:1190

  • Vulnerable module: libxml2-python
  • Introduced through: libxml2-python@2.9.1-6.el7_2.3
  • Fixed in: 0:2.9.1-6.el7.4

Detailed paths

  • Introduced through: centos:7.6.1810@* libxml2-python@2.9.1-6.el7_2.3

NVD Description

Note: Versions mentioned in the description apply to the upstream libxml2-python package. See Remediation section below for Centos:7 relevant versions.

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fix(es): * libxml2: Use after free triggered by XPointer paths beginning with range-to (CVE-2016-5131) * libxml2: Use after free in xmlXPathCompOpEvalPositionalPredicate() function in xpath.c (CVE-2017-15412) * libxml2: DoS caused by incorrect error detection during XZ decompression (CVE-2015-8035) * libxml2: NULL pointer dereference in xmlXPathCompOpEval() function in xpath.c (CVE-2018-14404) * libxml2: Unrestricted memory usage in xz_head() function in xzlib.c (CVE-2017-18258) * libxml2: Infinite loop caused by incorrect error detection during LZMA decompression (CVE-2018-14567) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 libxml2-python to version 0:2.9.1-6.el7.4 or higher.

References

medium severity

RHSA-2020:3996

  • Vulnerable module: libxml2-python
  • Introduced through: libxml2-python@2.9.1-6.el7_2.3
  • Fixed in: 0:2.9.1-6.el7.5

Detailed paths

  • Introduced through: centos:7.6.1810@* libxml2-python@2.9.1-6.el7_2.3

NVD Description

Note: Versions mentioned in the description apply to the upstream libxml2-python package. See Remediation section below for Centos:7 relevant versions.

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fix(es): * libxml2: memory leak in xmlParseBalancedChunkMemoryRecover in parser.c (CVE-2019-19956) * libxml2: memory leak in xmlSchemaPreRun in xmlschemas.c (CVE-2019-20388) * libxml2: infinite loop in xmlStringLenDecodeEntities in some end-of-file situations (CVE-2020-7595) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 libxml2-python to version 0:2.9.1-6.el7.5 or higher.

References

medium severity

RHSA-2019:2237

  • Vulnerable module: nspr
  • Introduced through: nspr@4.19.0-1.el7_5
  • Fixed in: 0:4.21.0-1.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* nspr@4.19.0-1.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nspr package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. The following packages have been upgraded to a later upstream version: nss (3.44.0), nss-softokn (3.44.0), nss-util (3.44.0), nspr (4.21.0). (BZ#1645231, BZ#1692269, BZ#1692271, BZ#1692274) Security Fix(es): * ROHNP: Key Extraction Side Channel in Multiple Crypto Libraries (CVE-2018-0495) * nss: Cache side-channel variant of the Bleichenbacher attack (CVE-2018-12404) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 nspr to version 0:4.21.0-1.el7 or higher.

References

medium severity

RHSA-2020:4076

  • Vulnerable module: nspr
  • Introduced through: nspr@4.19.0-1.el7_5
  • Fixed in: 0:4.25.0-2.el7_9

Detailed paths

  • Introduced through: centos:7.6.1810@* nspr@4.19.0-1.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nspr package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. The following packages have been upgraded to a later upstream version: nss (3.53.1), nss-softokn (3.53.1), nss-util (3.53.1), nspr (4.25.0). (BZ#1804262, BZ#1804264, BZ#1804271, BZ#1804273) Security Fix(es): * nss: Out-of-bounds read when importing curve25519 private key (CVE-2019-11719) * nss: Use-after-free in sftk_FreeSession due to improper refcounting (CVE-2019-11756) * nss: Check length of inputs for cryptographic primitives (CVE-2019-17006) * nss: Side channel attack on ECDSA signature generation (CVE-2020-6829) * nss: P-384 and P-521 implementation uses a side-channel vulnerable modular inversion function (CVE-2020-12400) * nss: ECDSA timing attack mitigation bypass (CVE-2020-12401) * nss: Side channel vulnerabilities during RSA key generation (CVE-2020-12402) * nss: CHACHA20-POLY1305 decryption with undersized tag leads to out-of-bounds read (CVE-2020-12403) * nss: PKCS#1 v1.5 signatures can be used for TLS 1.3 (CVE-2019-11727) * nss: TLS 1.3 HelloRetryRequest downgrade request sets client into invalid state (CVE-2019-17023) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * Memory leak: libcurl leaks 120 bytes on each connection (BZ#1688958) * NSS does not set downgrade sentinel in ServerHello.random for TLS 1.0 and TLS 1.1 (BZ#1712924) * Make TLS 1.3 work in FIPS mode (BZ#1724251) * Name Constraints validation: CN treated as DNS name even when syntactically invalid as DNS name (BZ#1737910) * x25519 allowed in FIPS mode (BZ#1754518) * When NSS_SDB_USE_CACHE not set, after curl access https, dentry increase but never released - consider alternative algorithm for benchmarking ACCESS call in sdb_measureAccess (BZ#1779325) * Running ipa-backup continuously causes httpd to crash and makes it irrecoverable (BZ#1804015) * nss needs to comply to the new SP800-56A rev 3 requirements (BZ#1857308) * KDF-self-tests-induced changes for nss in RHEL 7.9 (BZ#1870885)

Remediation

Upgrade Centos:7 nspr to version 0:4.25.0-2.el7_9 or higher.

References

medium severity

RHSA-2019:2237

  • Vulnerable module: nss
  • Introduced through: nss@3.36.0-7.el7_5
  • Fixed in: 0:3.44.0-4.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* nss@3.36.0-7.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. The following packages have been upgraded to a later upstream version: nss (3.44.0), nss-softokn (3.44.0), nss-util (3.44.0), nspr (4.21.0). (BZ#1645231, BZ#1692269, BZ#1692271, BZ#1692274) Security Fix(es): * ROHNP: Key Extraction Side Channel in Multiple Crypto Libraries (CVE-2018-0495) * nss: Cache side-channel variant of the Bleichenbacher attack (CVE-2018-12404) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 nss to version 0:3.44.0-4.el7 or higher.

References

medium severity

RHSA-2020:4076

  • Vulnerable module: nss
  • Introduced through: nss@3.36.0-7.el7_5
  • Fixed in: 0:3.53.1-3.el7_9

Detailed paths

  • Introduced through: centos:7.6.1810@* nss@3.36.0-7.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. The following packages have been upgraded to a later upstream version: nss (3.53.1), nss-softokn (3.53.1), nss-util (3.53.1), nspr (4.25.0). (BZ#1804262, BZ#1804264, BZ#1804271, BZ#1804273) Security Fix(es): * nss: Out-of-bounds read when importing curve25519 private key (CVE-2019-11719) * nss: Use-after-free in sftk_FreeSession due to improper refcounting (CVE-2019-11756) * nss: Check length of inputs for cryptographic primitives (CVE-2019-17006) * nss: Side channel attack on ECDSA signature generation (CVE-2020-6829) * nss: P-384 and P-521 implementation uses a side-channel vulnerable modular inversion function (CVE-2020-12400) * nss: ECDSA timing attack mitigation bypass (CVE-2020-12401) * nss: Side channel vulnerabilities during RSA key generation (CVE-2020-12402) * nss: CHACHA20-POLY1305 decryption with undersized tag leads to out-of-bounds read (CVE-2020-12403) * nss: PKCS#1 v1.5 signatures can be used for TLS 1.3 (CVE-2019-11727) * nss: TLS 1.3 HelloRetryRequest downgrade request sets client into invalid state (CVE-2019-17023) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * Memory leak: libcurl leaks 120 bytes on each connection (BZ#1688958) * NSS does not set downgrade sentinel in ServerHello.random for TLS 1.0 and TLS 1.1 (BZ#1712924) * Make TLS 1.3 work in FIPS mode (BZ#1724251) * Name Constraints validation: CN treated as DNS name even when syntactically invalid as DNS name (BZ#1737910) * x25519 allowed in FIPS mode (BZ#1754518) * When NSS_SDB_USE_CACHE not set, after curl access https, dentry increase but never released - consider alternative algorithm for benchmarking ACCESS call in sdb_measureAccess (BZ#1779325) * Running ipa-backup continuously causes httpd to crash and makes it irrecoverable (BZ#1804015) * nss needs to comply to the new SP800-56A rev 3 requirements (BZ#1857308) * KDF-self-tests-induced changes for nss in RHEL 7.9 (BZ#1870885)

Remediation

Upgrade Centos:7 nss to version 0:3.53.1-3.el7_9 or higher.

References

medium severity

RHSA-2021:1384

  • Vulnerable module: nss
  • Introduced through: nss@3.36.0-7.el7_5
  • Fixed in: 0:3.53.1-7.el7_9

Detailed paths

  • Introduced through: centos:7.6.1810@* nss@3.36.0-7.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Security Fix(es): * nss: TLS 1.3 CCS flood remote DoS Attack (CVE-2020-25648) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * FTBFS: Paypal Cert expired (BZ#1883973) * FTBFS: IKE CLASS_1563 fails gtest (BZ#1884793) * Cannot compile code with nss headers and -Werror=strict-prototypes (BZ#1885321) * CA HSM ncipher token disabled after RHEL-7.9 update (BZ#1932193)

Remediation

Upgrade Centos:7 nss to version 0:3.53.1-7.el7_9 or higher.

References

medium severity

RHSA-2019:2237

  • Vulnerable module: nss-softokn
  • Introduced through: nss-softokn@3.36.0-5.el7_5
  • Fixed in: 0:3.44.0-5.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-softokn@3.36.0-5.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-softokn package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. The following packages have been upgraded to a later upstream version: nss (3.44.0), nss-softokn (3.44.0), nss-util (3.44.0), nspr (4.21.0). (BZ#1645231, BZ#1692269, BZ#1692271, BZ#1692274) Security Fix(es): * ROHNP: Key Extraction Side Channel in Multiple Crypto Libraries (CVE-2018-0495) * nss: Cache side-channel variant of the Bleichenbacher attack (CVE-2018-12404) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 nss-softokn to version 0:3.44.0-5.el7 or higher.

References

medium severity

RHSA-2020:4076

  • Vulnerable module: nss-softokn
  • Introduced through: nss-softokn@3.36.0-5.el7_5
  • Fixed in: 0:3.53.1-6.el7_9

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-softokn@3.36.0-5.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-softokn package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. The following packages have been upgraded to a later upstream version: nss (3.53.1), nss-softokn (3.53.1), nss-util (3.53.1), nspr (4.25.0). (BZ#1804262, BZ#1804264, BZ#1804271, BZ#1804273) Security Fix(es): * nss: Out-of-bounds read when importing curve25519 private key (CVE-2019-11719) * nss: Use-after-free in sftk_FreeSession due to improper refcounting (CVE-2019-11756) * nss: Check length of inputs for cryptographic primitives (CVE-2019-17006) * nss: Side channel attack on ECDSA signature generation (CVE-2020-6829) * nss: P-384 and P-521 implementation uses a side-channel vulnerable modular inversion function (CVE-2020-12400) * nss: ECDSA timing attack mitigation bypass (CVE-2020-12401) * nss: Side channel vulnerabilities during RSA key generation (CVE-2020-12402) * nss: CHACHA20-POLY1305 decryption with undersized tag leads to out-of-bounds read (CVE-2020-12403) * nss: PKCS#1 v1.5 signatures can be used for TLS 1.3 (CVE-2019-11727) * nss: TLS 1.3 HelloRetryRequest downgrade request sets client into invalid state (CVE-2019-17023) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * Memory leak: libcurl leaks 120 bytes on each connection (BZ#1688958) * NSS does not set downgrade sentinel in ServerHello.random for TLS 1.0 and TLS 1.1 (BZ#1712924) * Make TLS 1.3 work in FIPS mode (BZ#1724251) * Name Constraints validation: CN treated as DNS name even when syntactically invalid as DNS name (BZ#1737910) * x25519 allowed in FIPS mode (BZ#1754518) * When NSS_SDB_USE_CACHE not set, after curl access https, dentry increase but never released - consider alternative algorithm for benchmarking ACCESS call in sdb_measureAccess (BZ#1779325) * Running ipa-backup continuously causes httpd to crash and makes it irrecoverable (BZ#1804015) * nss needs to comply to the new SP800-56A rev 3 requirements (BZ#1857308) * KDF-self-tests-induced changes for nss in RHEL 7.9 (BZ#1870885)

Remediation

Upgrade Centos:7 nss-softokn to version 0:3.53.1-6.el7_9 or higher.

References

medium severity

RHSA-2019:2237

  • Vulnerable module: nss-softokn-freebl
  • Introduced through: nss-softokn-freebl@3.36.0-5.el7_5
  • Fixed in: 0:3.44.0-5.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-softokn-freebl@3.36.0-5.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-softokn-freebl package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. The following packages have been upgraded to a later upstream version: nss (3.44.0), nss-softokn (3.44.0), nss-util (3.44.0), nspr (4.21.0). (BZ#1645231, BZ#1692269, BZ#1692271, BZ#1692274) Security Fix(es): * ROHNP: Key Extraction Side Channel in Multiple Crypto Libraries (CVE-2018-0495) * nss: Cache side-channel variant of the Bleichenbacher attack (CVE-2018-12404) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 nss-softokn-freebl to version 0:3.44.0-5.el7 or higher.

References

medium severity

RHSA-2020:4076

  • Vulnerable module: nss-softokn-freebl
  • Introduced through: nss-softokn-freebl@3.36.0-5.el7_5
  • Fixed in: 0:3.53.1-6.el7_9

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-softokn-freebl@3.36.0-5.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-softokn-freebl package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. The following packages have been upgraded to a later upstream version: nss (3.53.1), nss-softokn (3.53.1), nss-util (3.53.1), nspr (4.25.0). (BZ#1804262, BZ#1804264, BZ#1804271, BZ#1804273) Security Fix(es): * nss: Out-of-bounds read when importing curve25519 private key (CVE-2019-11719) * nss: Use-after-free in sftk_FreeSession due to improper refcounting (CVE-2019-11756) * nss: Check length of inputs for cryptographic primitives (CVE-2019-17006) * nss: Side channel attack on ECDSA signature generation (CVE-2020-6829) * nss: P-384 and P-521 implementation uses a side-channel vulnerable modular inversion function (CVE-2020-12400) * nss: ECDSA timing attack mitigation bypass (CVE-2020-12401) * nss: Side channel vulnerabilities during RSA key generation (CVE-2020-12402) * nss: CHACHA20-POLY1305 decryption with undersized tag leads to out-of-bounds read (CVE-2020-12403) * nss: PKCS#1 v1.5 signatures can be used for TLS 1.3 (CVE-2019-11727) * nss: TLS 1.3 HelloRetryRequest downgrade request sets client into invalid state (CVE-2019-17023) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * Memory leak: libcurl leaks 120 bytes on each connection (BZ#1688958) * NSS does not set downgrade sentinel in ServerHello.random for TLS 1.0 and TLS 1.1 (BZ#1712924) * Make TLS 1.3 work in FIPS mode (BZ#1724251) * Name Constraints validation: CN treated as DNS name even when syntactically invalid as DNS name (BZ#1737910) * x25519 allowed in FIPS mode (BZ#1754518) * When NSS_SDB_USE_CACHE not set, after curl access https, dentry increase but never released - consider alternative algorithm for benchmarking ACCESS call in sdb_measureAccess (BZ#1779325) * Running ipa-backup continuously causes httpd to crash and makes it irrecoverable (BZ#1804015) * nss needs to comply to the new SP800-56A rev 3 requirements (BZ#1857308) * KDF-self-tests-induced changes for nss in RHEL 7.9 (BZ#1870885)

Remediation

Upgrade Centos:7 nss-softokn-freebl to version 0:3.53.1-6.el7_9 or higher.

References

medium severity

RHSA-2019:2237

  • Vulnerable module: nss-sysinit
  • Introduced through: nss-sysinit@3.36.0-7.el7_5
  • Fixed in: 0:3.44.0-4.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-sysinit@3.36.0-7.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-sysinit package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. The following packages have been upgraded to a later upstream version: nss (3.44.0), nss-softokn (3.44.0), nss-util (3.44.0), nspr (4.21.0). (BZ#1645231, BZ#1692269, BZ#1692271, BZ#1692274) Security Fix(es): * ROHNP: Key Extraction Side Channel in Multiple Crypto Libraries (CVE-2018-0495) * nss: Cache side-channel variant of the Bleichenbacher attack (CVE-2018-12404) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 nss-sysinit to version 0:3.44.0-4.el7 or higher.

References

medium severity

RHSA-2020:4076

  • Vulnerable module: nss-sysinit
  • Introduced through: nss-sysinit@3.36.0-7.el7_5
  • Fixed in: 0:3.53.1-3.el7_9

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-sysinit@3.36.0-7.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-sysinit package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. The following packages have been upgraded to a later upstream version: nss (3.53.1), nss-softokn (3.53.1), nss-util (3.53.1), nspr (4.25.0). (BZ#1804262, BZ#1804264, BZ#1804271, BZ#1804273) Security Fix(es): * nss: Out-of-bounds read when importing curve25519 private key (CVE-2019-11719) * nss: Use-after-free in sftk_FreeSession due to improper refcounting (CVE-2019-11756) * nss: Check length of inputs for cryptographic primitives (CVE-2019-17006) * nss: Side channel attack on ECDSA signature generation (CVE-2020-6829) * nss: P-384 and P-521 implementation uses a side-channel vulnerable modular inversion function (CVE-2020-12400) * nss: ECDSA timing attack mitigation bypass (CVE-2020-12401) * nss: Side channel vulnerabilities during RSA key generation (CVE-2020-12402) * nss: CHACHA20-POLY1305 decryption with undersized tag leads to out-of-bounds read (CVE-2020-12403) * nss: PKCS#1 v1.5 signatures can be used for TLS 1.3 (CVE-2019-11727) * nss: TLS 1.3 HelloRetryRequest downgrade request sets client into invalid state (CVE-2019-17023) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * Memory leak: libcurl leaks 120 bytes on each connection (BZ#1688958) * NSS does not set downgrade sentinel in ServerHello.random for TLS 1.0 and TLS 1.1 (BZ#1712924) * Make TLS 1.3 work in FIPS mode (BZ#1724251) * Name Constraints validation: CN treated as DNS name even when syntactically invalid as DNS name (BZ#1737910) * x25519 allowed in FIPS mode (BZ#1754518) * When NSS_SDB_USE_CACHE not set, after curl access https, dentry increase but never released - consider alternative algorithm for benchmarking ACCESS call in sdb_measureAccess (BZ#1779325) * Running ipa-backup continuously causes httpd to crash and makes it irrecoverable (BZ#1804015) * nss needs to comply to the new SP800-56A rev 3 requirements (BZ#1857308) * KDF-self-tests-induced changes for nss in RHEL 7.9 (BZ#1870885)

Remediation

Upgrade Centos:7 nss-sysinit to version 0:3.53.1-3.el7_9 or higher.

References

medium severity

RHSA-2021:1384

  • Vulnerable module: nss-sysinit
  • Introduced through: nss-sysinit@3.36.0-7.el7_5
  • Fixed in: 0:3.53.1-7.el7_9

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-sysinit@3.36.0-7.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-sysinit package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Security Fix(es): * nss: TLS 1.3 CCS flood remote DoS Attack (CVE-2020-25648) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * FTBFS: Paypal Cert expired (BZ#1883973) * FTBFS: IKE CLASS_1563 fails gtest (BZ#1884793) * Cannot compile code with nss headers and -Werror=strict-prototypes (BZ#1885321) * CA HSM ncipher token disabled after RHEL-7.9 update (BZ#1932193)

Remediation

Upgrade Centos:7 nss-sysinit to version 0:3.53.1-7.el7_9 or higher.

References

medium severity

RHSA-2019:2237

  • Vulnerable module: nss-tools
  • Introduced through: nss-tools@3.36.0-7.el7_5
  • Fixed in: 0:3.44.0-4.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-tools@3.36.0-7.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-tools package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. The following packages have been upgraded to a later upstream version: nss (3.44.0), nss-softokn (3.44.0), nss-util (3.44.0), nspr (4.21.0). (BZ#1645231, BZ#1692269, BZ#1692271, BZ#1692274) Security Fix(es): * ROHNP: Key Extraction Side Channel in Multiple Crypto Libraries (CVE-2018-0495) * nss: Cache side-channel variant of the Bleichenbacher attack (CVE-2018-12404) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 nss-tools to version 0:3.44.0-4.el7 or higher.

References

medium severity

RHSA-2020:4076

  • Vulnerable module: nss-tools
  • Introduced through: nss-tools@3.36.0-7.el7_5
  • Fixed in: 0:3.53.1-3.el7_9

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-tools@3.36.0-7.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-tools package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. The following packages have been upgraded to a later upstream version: nss (3.53.1), nss-softokn (3.53.1), nss-util (3.53.1), nspr (4.25.0). (BZ#1804262, BZ#1804264, BZ#1804271, BZ#1804273) Security Fix(es): * nss: Out-of-bounds read when importing curve25519 private key (CVE-2019-11719) * nss: Use-after-free in sftk_FreeSession due to improper refcounting (CVE-2019-11756) * nss: Check length of inputs for cryptographic primitives (CVE-2019-17006) * nss: Side channel attack on ECDSA signature generation (CVE-2020-6829) * nss: P-384 and P-521 implementation uses a side-channel vulnerable modular inversion function (CVE-2020-12400) * nss: ECDSA timing attack mitigation bypass (CVE-2020-12401) * nss: Side channel vulnerabilities during RSA key generation (CVE-2020-12402) * nss: CHACHA20-POLY1305 decryption with undersized tag leads to out-of-bounds read (CVE-2020-12403) * nss: PKCS#1 v1.5 signatures can be used for TLS 1.3 (CVE-2019-11727) * nss: TLS 1.3 HelloRetryRequest downgrade request sets client into invalid state (CVE-2019-17023) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * Memory leak: libcurl leaks 120 bytes on each connection (BZ#1688958) * NSS does not set downgrade sentinel in ServerHello.random for TLS 1.0 and TLS 1.1 (BZ#1712924) * Make TLS 1.3 work in FIPS mode (BZ#1724251) * Name Constraints validation: CN treated as DNS name even when syntactically invalid as DNS name (BZ#1737910) * x25519 allowed in FIPS mode (BZ#1754518) * When NSS_SDB_USE_CACHE not set, after curl access https, dentry increase but never released - consider alternative algorithm for benchmarking ACCESS call in sdb_measureAccess (BZ#1779325) * Running ipa-backup continuously causes httpd to crash and makes it irrecoverable (BZ#1804015) * nss needs to comply to the new SP800-56A rev 3 requirements (BZ#1857308) * KDF-self-tests-induced changes for nss in RHEL 7.9 (BZ#1870885)

Remediation

Upgrade Centos:7 nss-tools to version 0:3.53.1-3.el7_9 or higher.

References

medium severity

RHSA-2021:1384

  • Vulnerable module: nss-tools
  • Introduced through: nss-tools@3.36.0-7.el7_5
  • Fixed in: 0:3.53.1-7.el7_9

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-tools@3.36.0-7.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-tools package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Security Fix(es): * nss: TLS 1.3 CCS flood remote DoS Attack (CVE-2020-25648) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * FTBFS: Paypal Cert expired (BZ#1883973) * FTBFS: IKE CLASS_1563 fails gtest (BZ#1884793) * Cannot compile code with nss headers and -Werror=strict-prototypes (BZ#1885321) * CA HSM ncipher token disabled after RHEL-7.9 update (BZ#1932193)

Remediation

Upgrade Centos:7 nss-tools to version 0:3.53.1-7.el7_9 or higher.

References

medium severity

RHSA-2019:2237

  • Vulnerable module: nss-util
  • Introduced through: nss-util@3.36.0-1.el7_5
  • Fixed in: 0:3.44.0-3.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-util@3.36.0-1.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-util package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. The following packages have been upgraded to a later upstream version: nss (3.44.0), nss-softokn (3.44.0), nss-util (3.44.0), nspr (4.21.0). (BZ#1645231, BZ#1692269, BZ#1692271, BZ#1692274) Security Fix(es): * ROHNP: Key Extraction Side Channel in Multiple Crypto Libraries (CVE-2018-0495) * nss: Cache side-channel variant of the Bleichenbacher attack (CVE-2018-12404) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 nss-util to version 0:3.44.0-3.el7 or higher.

References

medium severity

RHSA-2020:4076

  • Vulnerable module: nss-util
  • Introduced through: nss-util@3.36.0-1.el7_5
  • Fixed in: 0:3.53.1-1.el7_9

Detailed paths

  • Introduced through: centos:7.6.1810@* nss-util@3.36.0-1.el7_5

NVD Description

Note: Versions mentioned in the description apply to the upstream nss-util package. See Remediation section below for Centos:7 relevant versions.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. The following packages have been upgraded to a later upstream version: nss (3.53.1), nss-softokn (3.53.1), nss-util (3.53.1), nspr (4.25.0). (BZ#1804262, BZ#1804264, BZ#1804271, BZ#1804273) Security Fix(es): * nss: Out-of-bounds read when importing curve25519 private key (CVE-2019-11719) * nss: Use-after-free in sftk_FreeSession due to improper refcounting (CVE-2019-11756) * nss: Check length of inputs for cryptographic primitives (CVE-2019-17006) * nss: Side channel attack on ECDSA signature generation (CVE-2020-6829) * nss: P-384 and P-521 implementation uses a side-channel vulnerable modular inversion function (CVE-2020-12400) * nss: ECDSA timing attack mitigation bypass (CVE-2020-12401) * nss: Side channel vulnerabilities during RSA key generation (CVE-2020-12402) * nss: CHACHA20-POLY1305 decryption with undersized tag leads to out-of-bounds read (CVE-2020-12403) * nss: PKCS#1 v1.5 signatures can be used for TLS 1.3 (CVE-2019-11727) * nss: TLS 1.3 HelloRetryRequest downgrade request sets client into invalid state (CVE-2019-17023) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * Memory leak: libcurl leaks 120 bytes on each connection (BZ#1688958) * NSS does not set downgrade sentinel in ServerHello.random for TLS 1.0 and TLS 1.1 (BZ#1712924) * Make TLS 1.3 work in FIPS mode (BZ#1724251) * Name Constraints validation: CN treated as DNS name even when syntactically invalid as DNS name (BZ#1737910) * x25519 allowed in FIPS mode (BZ#1754518) * When NSS_SDB_USE_CACHE not set, after curl access https, dentry increase but never released - consider alternative algorithm for benchmarking ACCESS call in sdb_measureAccess (BZ#1779325) * Running ipa-backup continuously causes httpd to crash and makes it irrecoverable (BZ#1804015) * nss needs to comply to the new SP800-56A rev 3 requirements (BZ#1857308) * KDF-self-tests-induced changes for nss in RHEL 7.9 (BZ#1870885)

Remediation

Upgrade Centos:7 nss-util to version 0:3.53.1-1.el7_9 or higher.

References

medium severity

RHSA-2020:4041

  • Vulnerable module: openldap
  • Introduced through: openldap@2.4.44-20.el7
  • Fixed in: 0:2.4.44-22.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* openldap@2.4.44-20.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Centos:7 relevant versions.

OpenLDAP is an open-source suite of Lightweight Directory Access Protocol (LDAP) applications and development tools. LDAP is a set of protocols used to access and maintain distributed directory information services over an IP network. The openldap packages contain configuration files, libraries, and documentation for OpenLDAP. Security Fix(es): * openldap: denial of service via nested boolean expressions in LDAP search filters (CVE-2020-12243) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 openldap to version 0:2.4.44-22.el7 or higher.

References

medium severity

RHSA-2021:1389

  • Vulnerable module: openldap
  • Introduced through: openldap@2.4.44-20.el7
  • Fixed in: 0:2.4.44-23.el7_9

Detailed paths

  • Introduced through: centos:7.6.1810@* openldap@2.4.44-20.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream openldap package. See Remediation section below for Centos:7 relevant versions.

OpenLDAP is an open-source suite of Lightweight Directory Access Protocol (LDAP) applications and development tools. LDAP is a set of protocols used to access and maintain distributed directory information services over an IP network. Security Fix(es): * openldap: NULL pointer dereference for unauthenticated packet in slapd (CVE-2020-25692) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 openldap to version 0:2.4.44-23.el7_9 or higher.

References

medium severity

RHSA-2019:0483

  • Vulnerable module: openssl-libs
  • Introduced through: openssl-libs@1:1.0.2k-16.el7
  • Fixed in: 1:1.0.2k-16.el7_6.1

Detailed paths

  • Introduced through: centos:7.6.1810@* openssl-libs@1:1.0.2k-16.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl-libs package. See Remediation section below for Centos:7 relevant versions.

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library. Security Fix(es): * openssl: Side-channel vulnerability on SMT/Hyper-Threading architectures (PortSmash) (CVE-2018-5407) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * Perform the RSA signature self-tests with SHA-256 (BZ#1673914)

Remediation

Upgrade Centos:7 openssl-libs to version 1:1.0.2k-16.el7_6.1 or higher.

medium severity

RHSA-2019:2304

  • Vulnerable module: openssl-libs
  • Introduced through: openssl-libs@1:1.0.2k-16.el7
  • Fixed in: 1:1.0.2k-19.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* openssl-libs@1:1.0.2k-16.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream openssl-libs package. See Remediation section below for Centos:7 relevant versions.

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library. Security Fix(es): * openssl: 0-byte record padding oracle (CVE-2019-1559) * openssl: timing side channel attack in the DSA signature algorithm (CVE-2018-0734) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 openssl-libs to version 1:1.0.2k-19.el7 or higher.

References

medium severity

RHSA-2019:2189

  • Vulnerable module: procps-ng
  • Introduced through: procps-ng@3.3.10-23.el7
  • Fixed in: 0:3.3.10-26.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* procps-ng@3.3.10-23.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream procps-ng package. See Remediation section below for Centos:7 relevant versions.

The procps-ng packages contain a set of system utilities that provide system information, including ps, free, skill, pkill, pgrep, snice, tload, top, uptime, vmstat, w, watch, and pwdx. Security Fix(es): * procps-ng, procps: Local privilege escalation in top (CVE-2018-1122) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 procps-ng to version 0:3.3.10-26.el7 or higher.

References

medium severity

RHSA-2019:2030

  • Vulnerable module: python
  • Introduced through: python@2.7.5-76.el7
  • Fixed in: 0:2.7.5-86.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* python@2.7.5-76.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream python package. See Remediation section below for Centos:7 relevant versions.

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * python: Missing salt initialization in _elementtree.c module (CVE-2018-14647) * python: NULL pointer dereference using a specially crafted X509 certificate (CVE-2019-5010) * python: CRLF injection via the query part of the url passed to urlopen() (CVE-2019-9740) * python: CRLF injection via the path part of the url passed to urlopen() (CVE-2019-9947) * python: Undocumented local_file protocol allows remote attackers to bypass protection mechanisms (CVE-2019-9948) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 python to version 0:2.7.5-86.el7 or higher.

References

medium severity

RHSA-2020:1131

  • Vulnerable module: python
  • Introduced through: python@2.7.5-76.el7
  • Fixed in: 0:2.7.5-88.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* python@2.7.5-76.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream python package. See Remediation section below for Centos:7 relevant versions.

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * python: Cookie domain check returns incorrect results (CVE-2018-20852) * python: email.utils.parseaddr wrongly parses email addresses (CVE-2019-16056) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 python to version 0:2.7.5-88.el7 or higher.

References

medium severity

RHSA-2020:3911

  • Vulnerable module: python
  • Introduced through: python@2.7.5-76.el7
  • Fixed in: 0:2.7.5-89.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* python@2.7.5-76.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream python package. See Remediation section below for Centos:7 relevant versions.

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * python: XSS vulnerability in the documentation XML-RPC server in server_title field (CVE-2019-16935) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 python to version 0:2.7.5-89.el7 or higher.

References

medium severity

RHSA-2020:5009

  • Vulnerable module: python
  • Introduced through: python@2.7.5-76.el7
  • Fixed in: 0:2.7.5-90.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* python@2.7.5-76.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream python package. See Remediation section below for Centos:7 relevant versions.

Python is an accessible, high-level, dynamically typed, interpreted programming language, designed with an emphasis on code readability. It includes an extensive standard library, and has a vast ecosystem of third-party libraries. Security Fix(es): * python: infinite loop in the tarfile module via crafted TAR archive (CVE-2019-20907) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 python to version 0:2.7.5-90.el7 or higher.

References

medium severity

RHSA-2019:2030

  • Vulnerable module: python-libs
  • Introduced through: python-libs@2.7.5-76.el7
  • Fixed in: 0:2.7.5-86.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* python-libs@2.7.5-76.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream python-libs package. See Remediation section below for Centos:7 relevant versions.

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * python: Missing salt initialization in _elementtree.c module (CVE-2018-14647) * python: NULL pointer dereference using a specially crafted X509 certificate (CVE-2019-5010) * python: CRLF injection via the query part of the url passed to urlopen() (CVE-2019-9740) * python: CRLF injection via the path part of the url passed to urlopen() (CVE-2019-9947) * python: Undocumented local_file protocol allows remote attackers to bypass protection mechanisms (CVE-2019-9948) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 python-libs to version 0:2.7.5-86.el7 or higher.

References

medium severity

RHSA-2020:1131

  • Vulnerable module: python-libs
  • Introduced through: python-libs@2.7.5-76.el7
  • Fixed in: 0:2.7.5-88.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* python-libs@2.7.5-76.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream python-libs package. See Remediation section below for Centos:7 relevant versions.

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * python: Cookie domain check returns incorrect results (CVE-2018-20852) * python: email.utils.parseaddr wrongly parses email addresses (CVE-2019-16056) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 python-libs to version 0:2.7.5-88.el7 or higher.

References

medium severity

RHSA-2020:3911

  • Vulnerable module: python-libs
  • Introduced through: python-libs@2.7.5-76.el7
  • Fixed in: 0:2.7.5-89.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* python-libs@2.7.5-76.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream python-libs package. See Remediation section below for Centos:7 relevant versions.

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * python: XSS vulnerability in the documentation XML-RPC server in server_title field (CVE-2019-16935) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 python-libs to version 0:2.7.5-89.el7 or higher.

References

medium severity

RHSA-2020:5009

  • Vulnerable module: python-libs
  • Introduced through: python-libs@2.7.5-76.el7
  • Fixed in: 0:2.7.5-90.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* python-libs@2.7.5-76.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream python-libs package. See Remediation section below for Centos:7 relevant versions.

Python is an accessible, high-level, dynamically typed, interpreted programming language, designed with an emphasis on code readability. It includes an extensive standard library, and has a vast ecosystem of third-party libraries. Security Fix(es): * python: infinite loop in the tarfile module via crafted TAR archive (CVE-2019-20907) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 python-libs to version 0:2.7.5-90.el7 or higher.

References

medium severity

RHSA-2020:1021

  • Vulnerable module: shared-mime-info
  • Introduced through: shared-mime-info@1.8-4.el7
  • Fixed in: 0:1.8-5.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* shared-mime-info@1.8-4.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream shared-mime-info package. See Remediation section below for Centos:7 relevant versions.

GNOME is the default desktop environment of Red Hat Enterprise Linux. Security Fix(es): * gnome-shell: partial lock screen bypass (CVE-2019-3820) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 shared-mime-info to version 0:1.8-5.el7 or higher.

References

medium severity

RHSA-2019:2091

  • Vulnerable module: systemd
  • Introduced through: systemd@219-62.el7
  • Fixed in: 0:219-67.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* systemd@219-62.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package. See Remediation section below for Centos:7 relevant versions.

The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit. Security Fix(es): * systemd: line splitting via fgets() allows for state injection during daemon-reexec (CVE-2018-15686) * systemd: out-of-bounds read when parsing a crafted syslog message (CVE-2018-16866) * systemd: kills privileged process if unprivileged PIDFile was tampered (CVE-2018-16888) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 systemd to version 0:219-67.el7 or higher.

References

medium severity

RHSA-2019:2091

  • Vulnerable module: systemd-libs
  • Introduced through: systemd-libs@219-62.el7
  • Fixed in: 0:219-67.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* systemd-libs@219-62.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd-libs package. See Remediation section below for Centos:7 relevant versions.

The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit. Security Fix(es): * systemd: line splitting via fgets() allows for state injection during daemon-reexec (CVE-2018-15686) * systemd: out-of-bounds read when parsing a crafted syslog message (CVE-2018-16866) * systemd: kills privileged process if unprivileged PIDFile was tampered (CVE-2018-16888) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 systemd-libs to version 0:219-67.el7 or higher.

References

low severity

RHSA-2019:1880

  • Vulnerable module: curl
  • Introduced through: curl@7.29.0-51.el7
  • Fixed in: 0:7.29.0-51.el7_6.3

Detailed paths

  • Introduced through: centos:7.6.1810@* curl@7.29.0-51.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Centos:7 relevant versions.

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: NTLM password overflow via integer overflow (CVE-2018-14618) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * baseurl with file:// hangs and then timeout in yum repo (BZ#1709474) * curl crashes on http links with rate-limit (BZ#1711914)

Remediation

Upgrade Centos:7 curl to version 0:7.29.0-51.el7_6.3 or higher.

References

low severity

RHSA-2019:2181

  • Vulnerable module: curl
  • Introduced through: curl@7.29.0-51.el7
  • Fixed in: 0:7.29.0-54.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* curl@7.29.0-51.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Centos:7 relevant versions.

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: Heap-based buffer over-read in the curl tool warning formatting (CVE-2018-16842) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 curl to version 0:7.29.0-54.el7 or higher.

References

low severity

RHSA-2020:1020

  • Vulnerable module: curl
  • Introduced through: curl@7.29.0-51.el7
  • Fixed in: 0:7.29.0-57.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* curl@7.29.0-51.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream curl package. See Remediation section below for Centos:7 relevant versions.

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: TFTP receive heap buffer overflow in tftp_receive_packet() function (CVE-2019-5436) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 curl to version 0:7.29.0-57.el7 or higher.

References

low severity

RHSA-2019:2197

  • Vulnerable module: elfutils-default-yama-scope
  • Introduced through: elfutils-default-yama-scope@0.172-2.el7
  • Fixed in: 0:0.176-2.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* elfutils-default-yama-scope@0.172-2.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream elfutils-default-yama-scope package. See Remediation section below for Centos:7 relevant versions.

The elfutils packages contain a number of utility programs and libraries related to the creation and maintenance of executable code. The following packages have been upgraded to a later upstream version: elfutils (0.176). (BZ#1676504) Security Fix(es): * elfutils: Heap-based buffer over-read in libdw/dwarf_getaranges.c:dwarf_getaranges() via crafted file (CVE-2018-16062) * elfutils: Double-free due to double decompression of sections in crafted ELF causes crash (CVE-2018-16402) * elfutils: Heap-based buffer over-read in libdw/dwarf_getabbrev.c and libwd/dwarf_hasattr.c causes crash (CVE-2018-16403) * elfutils: invalid memory address dereference was discovered in dwfl_segment_report_module.c in libdwfl (CVE-2018-18310) * elfutils: eu-size cannot handle recursive ar files (CVE-2018-18520) * elfutils: Divide-by-zero in arlib_add_symbols function in arlib.c (CVE-2018-18521) * elfutils: heap-based buffer over-read in read_srclines in dwarf_getsrclines.c in libdw (CVE-2019-7149) * elfutils: segmentation fault in elf64_xlatetom in libelf/elf32_xlatetom.c (CVE-2019-7150) * elfutils: Out of bound write in elf_cvt_note in libelf/note_xlate.h (CVE-2019-7664) * elfutils: heap-based buffer over-read in function elf32_xlatetom in elf32_xlatetom.c (CVE-2019-7665) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 elfutils-default-yama-scope to version 0:0.176-2.el7 or higher.

References

low severity

RHSA-2019:2197

  • Vulnerable module: elfutils-libelf
  • Introduced through: elfutils-libelf@0.172-2.el7
  • Fixed in: 0:0.176-2.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* elfutils-libelf@0.172-2.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream elfutils-libelf package. See Remediation section below for Centos:7 relevant versions.

The elfutils packages contain a number of utility programs and libraries related to the creation and maintenance of executable code. The following packages have been upgraded to a later upstream version: elfutils (0.176). (BZ#1676504) Security Fix(es): * elfutils: Heap-based buffer over-read in libdw/dwarf_getaranges.c:dwarf_getaranges() via crafted file (CVE-2018-16062) * elfutils: Double-free due to double decompression of sections in crafted ELF causes crash (CVE-2018-16402) * elfutils: Heap-based buffer over-read in libdw/dwarf_getabbrev.c and libwd/dwarf_hasattr.c causes crash (CVE-2018-16403) * elfutils: invalid memory address dereference was discovered in dwfl_segment_report_module.c in libdwfl (CVE-2018-18310) * elfutils: eu-size cannot handle recursive ar files (CVE-2018-18520) * elfutils: Divide-by-zero in arlib_add_symbols function in arlib.c (CVE-2018-18521) * elfutils: heap-based buffer over-read in read_srclines in dwarf_getsrclines.c in libdw (CVE-2019-7149) * elfutils: segmentation fault in elf64_xlatetom in libelf/elf32_xlatetom.c (CVE-2019-7150) * elfutils: Out of bound write in elf_cvt_note in libelf/note_xlate.h (CVE-2019-7664) * elfutils: heap-based buffer over-read in function elf32_xlatetom in elf32_xlatetom.c (CVE-2019-7665) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 elfutils-libelf to version 0:0.176-2.el7 or higher.

References

low severity

RHSA-2019:2197

  • Vulnerable module: elfutils-libs
  • Introduced through: elfutils-libs@0.172-2.el7
  • Fixed in: 0:0.176-2.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* elfutils-libs@0.172-2.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream elfutils-libs package. See Remediation section below for Centos:7 relevant versions.

The elfutils packages contain a number of utility programs and libraries related to the creation and maintenance of executable code. The following packages have been upgraded to a later upstream version: elfutils (0.176). (BZ#1676504) Security Fix(es): * elfutils: Heap-based buffer over-read in libdw/dwarf_getaranges.c:dwarf_getaranges() via crafted file (CVE-2018-16062) * elfutils: Double-free due to double decompression of sections in crafted ELF causes crash (CVE-2018-16402) * elfutils: Heap-based buffer over-read in libdw/dwarf_getabbrev.c and libwd/dwarf_hasattr.c causes crash (CVE-2018-16403) * elfutils: invalid memory address dereference was discovered in dwfl_segment_report_module.c in libdwfl (CVE-2018-18310) * elfutils: eu-size cannot handle recursive ar files (CVE-2018-18520) * elfutils: Divide-by-zero in arlib_add_symbols function in arlib.c (CVE-2018-18521) * elfutils: heap-based buffer over-read in read_srclines in dwarf_getsrclines.c in libdw (CVE-2019-7149) * elfutils: segmentation fault in elf64_xlatetom in libelf/elf32_xlatetom.c (CVE-2019-7150) * elfutils: Out of bound write in elf_cvt_note in libelf/note_xlate.h (CVE-2019-7664) * elfutils: heap-based buffer over-read in function elf32_xlatetom in elf32_xlatetom.c (CVE-2019-7665) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 elfutils-libs to version 0:0.176-2.el7 or higher.

References

low severity

RHSA-2020:1022

  • Vulnerable module: file-libs
  • Introduced through: file-libs@5.11-35.el7
  • Fixed in: 0:5.11-36.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* file-libs@5.11-35.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream file-libs package. See Remediation section below for Centos:7 relevant versions.

The file command is used to identify a particular file according to the type of data the file contains. It can identify many different file types, including Executable and Linkable Format (ELF) binary files, system libraries, RPM packages, and different graphics formats. Security Fix(es): * file: out-of-bounds read via a crafted ELF file (CVE-2018-10360) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 file-libs to version 0:5.11-36.el7 or higher.

References

low severity

RHBA-2019:2044

  • Vulnerable module: glib2
  • Introduced through: glib2@2.56.1-2.el7
  • Fixed in: 0:2.56.1-5.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* glib2@2.56.1-2.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream glib2 package. See Remediation section below for Centos:7 relevant versions.

GNOME is the default desktop environment of Red Hat Enterprise Linux. For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section. Users of gnome are advised to upgrade to these updated packages.

Remediation

Upgrade Centos:7 glib2 to version 0:2.56.1-5.el7 or higher.

References

low severity

RHSA-2020:3861

  • Vulnerable module: glibc
  • Introduced through: glibc@2.17-260.el7
  • Fixed in: 0:2.17-317.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* glibc@2.17-260.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc package. See Remediation section below for Centos:7 relevant versions.

The glibc packages provide the standard C libraries (libc), POSIX thread libraries (libpthread), standard math libraries (libm), and the name service cache daemon (nscd) used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fix(es): * glibc: LD_PREFER_MAP_32BIT_EXEC not ignored in setuid binaries (CVE-2019-19126) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 glibc to version 0:2.17-317.el7 or higher.

References

low severity

RHSA-2020:3861

  • Vulnerable module: glibc-common
  • Introduced through: glibc-common@2.17-260.el7
  • Fixed in: 0:2.17-317.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* glibc-common@2.17-260.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream glibc-common package. See Remediation section below for Centos:7 relevant versions.

The glibc packages provide the standard C libraries (libc), POSIX thread libraries (libpthread), standard math libraries (libm), and the name service cache daemon (nscd) used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fix(es): * glibc: LD_PREFER_MAP_32BIT_EXEC not ignored in setuid binaries (CVE-2019-19126) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 glibc-common to version 0:2.17-317.el7 or higher.

References

low severity

RHSA-2019:1880

  • Vulnerable module: libcurl
  • Introduced through: libcurl@7.29.0-51.el7
  • Fixed in: 0:7.29.0-51.el7_6.3

Detailed paths

  • Introduced through: centos:7.6.1810@* libcurl@7.29.0-51.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream libcurl package. See Remediation section below for Centos:7 relevant versions.

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: NTLM password overflow via integer overflow (CVE-2018-14618) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * baseurl with file:// hangs and then timeout in yum repo (BZ#1709474) * curl crashes on http links with rate-limit (BZ#1711914)

Remediation

Upgrade Centos:7 libcurl to version 0:7.29.0-51.el7_6.3 or higher.

References

low severity

RHSA-2019:2181

  • Vulnerable module: libcurl
  • Introduced through: libcurl@7.29.0-51.el7
  • Fixed in: 0:7.29.0-54.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* libcurl@7.29.0-51.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream libcurl package. See Remediation section below for Centos:7 relevant versions.

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: Heap-based buffer over-read in the curl tool warning formatting (CVE-2018-16842) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 libcurl to version 0:7.29.0-54.el7 or higher.

References

low severity

RHSA-2020:1020

  • Vulnerable module: libcurl
  • Introduced through: libcurl@7.29.0-51.el7
  • Fixed in: 0:7.29.0-57.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* libcurl@7.29.0-51.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream libcurl package. See Remediation section below for Centos:7 relevant versions.

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: TFTP receive heap buffer overflow in tftp_receive_packet() function (CVE-2019-5436) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 libcurl to version 0:7.29.0-57.el7 or higher.

References

low severity

RHSA-2019:0201

  • Vulnerable module: systemd
  • Introduced through: systemd@219-62.el7
  • Fixed in: 0:219-62.el7_6.3

Detailed paths

  • Introduced through: centos:7.6.1810@* systemd@219-62.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package. See Remediation section below for Centos:7 relevant versions.

The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit. Security Fix(es): * systemd: memory leak in journald-server.c introduced by fix for CVE-2018-16864 (CVE-2019-3815) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 systemd to version 0:219-62.el7_6.3 or higher.

low severity

RHSA-2020:4007

  • Vulnerable module: systemd
  • Introduced through: systemd@219-62.el7
  • Fixed in: 0:219-78.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* systemd@219-62.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package. See Remediation section below for Centos:7 relevant versions.

The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit. Security Fix(es): * systemd: memory leak in button_open() in login/logind-button.c when udev events are received (CVE-2019-20386) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 systemd to version 0:219-78.el7 or higher.

References

low severity

RHSA-2019:0201

  • Vulnerable module: systemd-libs
  • Introduced through: systemd-libs@219-62.el7
  • Fixed in: 0:219-62.el7_6.3

Detailed paths

  • Introduced through: centos:7.6.1810@* systemd-libs@219-62.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd-libs package. See Remediation section below for Centos:7 relevant versions.

The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit. Security Fix(es): * systemd: memory leak in journald-server.c introduced by fix for CVE-2018-16864 (CVE-2019-3815) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Remediation

Upgrade Centos:7 systemd-libs to version 0:219-62.el7_6.3 or higher.

low severity

RHSA-2020:4007

  • Vulnerable module: systemd-libs
  • Introduced through: systemd-libs@219-62.el7
  • Fixed in: 0:219-78.el7

Detailed paths

  • Introduced through: centos:7.6.1810@* systemd-libs@219-62.el7

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd-libs package. See Remediation section below for Centos:7 relevant versions.

The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit. Security Fix(es): * systemd: memory leak in button_open() in login/logind-button.c when udev events are received (CVE-2019-20386) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Remediation

Upgrade Centos:7 systemd-libs to version 0:219-78.el7 or higher.

References