Docker humio/humio:1.10.8

Vulnerabilities

86 via 194 paths

Dependencies

181

Source

Group 6 Copy Created with Sketch. Docker

Target OS

ubuntu:18.04
Test your Docker Hub image against our market leading vulnerability database Sign up for free
Severity
  • 2
  • 38
  • 46
Status
  • 86
  • 0
  • 0

high severity

Out-of-bounds Write

  • Vulnerable module: freetype/libfreetype6
  • Introduced through: freetype/libfreetype6@2.8.1-2ubuntu2
  • Fixed in: 2.8.1-2ubuntu2.1

Detailed paths

  • Introduced through: humio/humio:1.10.8@* freetype/libfreetype6@2.8.1-2ubuntu2

Overview

Affected versions of this package are vulnerable to Out-of-bounds Write. Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Remediation

Upgrade freetype to version or higher.

References

high severity

NULL Pointer Dereference

  • Vulnerable module: openssl
  • Introduced through: openssl@1.1.1-1ubuntu2.1~18.04.6 and openssl/libssl1.1@1.1.1-1ubuntu2.1~18.04.6
  • Fixed in: 1.1.1-1ubuntu2.1~18.04.7

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openssl@1.1.1-1ubuntu2.1~18.04.6
  • Introduced through: humio/humio:1.10.8@* openssl/libssl1.1@1.1.1-1ubuntu2.1~18.04.6

Overview

Affected versions of this package are vulnerable to NULL Pointer Dereference. The X.509 GeneralName type is a generic type for representing different types of names. One of those name types is known as EDIPartyName. OpenSSL provides a function GENERAL_NAME_cmp which compares different instances of a GENERAL_NAME to see if they are equal or not. This function behaves incorrectly when both GENERAL_NAMEs contain an EDIPARTYNAME. A NULL pointer dereference and a crash may occur leading to a possible denial of service attack. OpenSSL itself uses the GENERAL_NAME_cmp function for two purposes: 1) Comparing CRL distribution point names between an available CRL and a CRL distribution point embedded in an X509 certificate 2) When verifying that a timestamp response token signer matches the timestamp authority name (exposed via the API functions TS_RESP_verify_response and TS_RESP_verify_token) If an attacker can control both items being compared then that attacker could trigger a crash. For example if the attacker can trick a client or server into checking a malicious certificate against a malicious CRL then this may occur. Note that some applications automatically download CRLs based on a URL embedded in a certificate. This checking happens prior to the signatures on the certificate and CRL being verified. OpenSSL's s_server, s_client and verify tools have support for the "-crl_download" option which implements automatic CRL downloading and this attack has been demonstrated to work against those tools. Note that an unrelated bug means that affected versions of OpenSSL cannot parse or construct correct encodings of EDIPARTYNAME. However it is possible to construct a malformed EDIPARTYNAME that OpenSSL's parser will accept and hence trigger this attack. All OpenSSL 1.1.1 and 1.0.2 versions are affected by this issue. Other OpenSSL releases are out of support and have not been checked. Fixed in OpenSSL 1.1.1i (Affected 1.1.1-1.1.1h). Fixed in OpenSSL 1.0.2x (Affected 1.0.2-1.0.2w).

Remediation

Upgrade openssl to version or higher.

References

medium severity

Integer Overflow or Wraparound

  • Vulnerable module: apt
  • Introduced through: apt@1.6.12ubuntu0.1 and apt/libapt-pkg5.0@1.6.12ubuntu0.1
  • Fixed in: 1.6.12ubuntu0.2

Detailed paths

  • Introduced through: humio/humio:1.10.8@* apt@1.6.12ubuntu0.1
  • Introduced through: humio/humio:1.10.8@* apt/libapt-pkg5.0@1.6.12ubuntu0.1

Overview

Affected versions of this package are vulnerable to Integer Overflow or Wraparound. APT had several integer overflows and underflows while parsing .deb packages, aka GHSL-2020-168 GHSL-2020-169, in files apt-pkg/contrib/extracttar.cc, apt-pkg/deb/debfile.cc, and apt-pkg/contrib/arfile.cc. This issue affects: apt 1.2.32ubuntu0 versions prior to 1.2.32ubuntu0.2; 1.6.12ubuntu0 versions prior to 1.6.12ubuntu0.2; 2.0.2ubuntu0 versions prior to 2.0.2ubuntu0.2; 2.1.10ubuntu0 versions prior to 2.1.10ubuntu0.1;

Remediation

Upgrade apt to version or higher.

References

medium severity

Improper Certificate Validation

  • Vulnerable module: curl
  • Introduced through: curl@7.58.0-2ubuntu3.9 and curl/libcurl4@7.58.0-2ubuntu3.9
  • Fixed in: 7.58.0-2ubuntu3.12

Detailed paths

  • Introduced through: humio/humio:1.10.8@* curl@7.58.0-2ubuntu3.9
  • Introduced through: humio/humio:1.10.8@* curl/libcurl4@7.58.0-2ubuntu3.9

Overview

Affected versions of this package are vulnerable to Improper Certificate Validation curl 7.41.0 through 7.73.0 is vulnerable to an improper check for certificate revocation due to insufficient verification of the OCSP response.

Remediation

Upgrade curl to version or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: curl
  • Introduced through: curl@7.58.0-2ubuntu3.9 and curl/libcurl4@7.58.0-2ubuntu3.9
  • Fixed in: 7.58.0-2ubuntu3.12

Detailed paths

  • Introduced through: humio/humio:1.10.8@* curl@7.58.0-2ubuntu3.9
  • Introduced through: humio/humio:1.10.8@* curl/libcurl4@7.58.0-2ubuntu3.9

Overview

Affected versions of this package are vulnerable to Out-of-bounds Write curl 7.21.0 to and including 7.73.0 is vulnerable to uncontrolled recursion due to a stack overflow issue in FTP wildcard match parsing.

Remediation

Upgrade curl to version or higher.

References

medium severity

Information Exposure

  • Vulnerable module: gcc-8/gcc-8-base
  • Introduced through: gcc-8/gcc-8-base@8.4.0-1ubuntu1~18.04, gcc-8/libgcc1@1:8.4.0-1ubuntu1~18.04 and others

Detailed paths

  • Introduced through: humio/humio:1.10.8@* gcc-8/gcc-8-base@8.4.0-1ubuntu1~18.04
  • Introduced through: humio/humio:1.10.8@* gcc-8/libgcc1@1:8.4.0-1ubuntu1~18.04
  • Introduced through: humio/humio:1.10.8@* gcc-8/libstdc++6@8.4.0-1ubuntu1~18.04

Overview

Affected versions of this package are vulnerable to Information Exposure. Arm Armv8-A core implementations utilizing speculative execution past unconditional changes in control flow may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka "straight-line speculation."

Remediation

There is no fixed version for gcc-8.

References

medium severity
new

Incorrect Conversion between Numeric Types

  • Vulnerable module: glib2.0/libglib2.0-0
  • Introduced through: glib2.0/libglib2.0-0@2.56.4-0ubuntu0.18.04.6

Detailed paths

  • Introduced through: humio/humio:1.10.8@* glib2.0/libglib2.0-0@2.56.4-0ubuntu0.18.04.6

Overview

Affected versions of this package are vulnerable to Incorrect Conversion between Numeric Types. An issue was discovered in GNOME GLib before 2.66.6 and 2.67.x before 2.67.3. The function g_bytes_new has an integer overflow on 64-bit platforms due to an implicit cast from 64 bits to 32 bits. The overflow could potentially lead to memory corruption.

Remediation

There is no fixed version for glib2.0.

References

medium severity
new

Incorrect Conversion between Numeric Types

  • Vulnerable module: glib2.0/libglib2.0-0
  • Introduced through: glib2.0/libglib2.0-0@2.56.4-0ubuntu0.18.04.6

Detailed paths

  • Introduced through: humio/humio:1.10.8@* glib2.0/libglib2.0-0@2.56.4-0ubuntu0.18.04.6

Overview

Affected versions of this package are vulnerable to Incorrect Conversion between Numeric Types. An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4. If g_byte_array_new_take() was called with a buffer of 4GB or more on a 64-bit platform, the length would be truncated modulo 2**32, causing unintended length truncation.

Remediation

There is no fixed version for glib2.0.

References

medium severity

Reachable Assertion

  • Vulnerable module: krb5/krb5-locales
  • Introduced through: krb5/krb5-locales@1.16-2ubuntu0.1, krb5/libgssapi-krb5-2@1.16-2ubuntu0.1 and others

Detailed paths

  • Introduced through: humio/humio:1.10.8@* krb5/krb5-locales@1.16-2ubuntu0.1
  • Introduced through: humio/humio:1.10.8@* krb5/libgssapi-krb5-2@1.16-2ubuntu0.1
  • Introduced through: humio/humio:1.10.8@* krb5/libk5crypto3@1.16-2ubuntu0.1
  • Introduced through: humio/humio:1.10.8@* krb5/libkrb5-3@1.16-2ubuntu0.1
  • Introduced through: humio/humio:1.10.8@* krb5/libkrb5support0@1.16-2ubuntu0.1

Overview

A Reachable Assertion issue was discovered in the KDC in MIT Kerberos 5 (aka krb5) before 1.17. If an attacker can obtain a krbtgt ticket using an older encryption type (single-DES, triple-DES, or RC4), the attacker can crash the KDC by making an S4U2Self request.

References

medium severity

Uncontrolled Recursion

  • Vulnerable module: krb5/krb5-locales
  • Introduced through: krb5/krb5-locales@1.16-2ubuntu0.1, krb5/libgssapi-krb5-2@1.16-2ubuntu0.1 and others
  • Fixed in: 1.16-2ubuntu0.2

Detailed paths

  • Introduced through: humio/humio:1.10.8@* krb5/krb5-locales@1.16-2ubuntu0.1
  • Introduced through: humio/humio:1.10.8@* krb5/libgssapi-krb5-2@1.16-2ubuntu0.1
  • Introduced through: humio/humio:1.10.8@* krb5/libk5crypto3@1.16-2ubuntu0.1
  • Introduced through: humio/humio:1.10.8@* krb5/libkrb5-3@1.16-2ubuntu0.1
  • Introduced through: humio/humio:1.10.8@* krb5/libkrb5support0@1.16-2ubuntu0.1

Overview

Affected versions of this package are vulnerable to Uncontrolled Recursion. MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before 1.18.3 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5/asn.1/asn1_encode.c support for BER indefinite lengths lacks a recursion limit.

Remediation

Upgrade krb5 to version or higher.

References

medium severity

Integer Overflow or Wraparound

  • Vulnerable module: libx11/libx11-6
  • Introduced through: libx11/libx11-6@2:1.6.4-3ubuntu0.2 and libx11/libx11-data@2:1.6.4-3ubuntu0.2
  • Fixed in: 2:1.6.4-3ubuntu0.3

Detailed paths

  • Introduced through: humio/humio:1.10.8@* libx11/libx11-6@2:1.6.4-3ubuntu0.2
  • Introduced through: humio/humio:1.10.8@* libx11/libx11-data@2:1.6.4-3ubuntu0.2

Overview

Affected versions of this package are vulnerable to Integer Overflow or Wraparound. An integer overflow leading to a heap-buffer overflow was found in The X Input Method (XIM) client was implemented in libX11 before version 1.6.10. As per upstream this is security relevant when setuid programs call XIM client functions while running with elevated privileges. No such programs are shipped with Red Hat Enterprise Linux.

Remediation

Upgrade libx11 to version or higher.

References

medium severity

Integer Overflow or Wraparound

  • Vulnerable module: libx11/libx11-6
  • Introduced through: libx11/libx11-6@2:1.6.4-3ubuntu0.2 and libx11/libx11-data@2:1.6.4-3ubuntu0.2
  • Fixed in: 2:1.6.4-3ubuntu0.3

Detailed paths

  • Introduced through: humio/humio:1.10.8@* libx11/libx11-6@2:1.6.4-3ubuntu0.2
  • Introduced through: humio/humio:1.10.8@* libx11/libx11-data@2:1.6.4-3ubuntu0.2

Overview

Affected versions of this package are vulnerable to Integer Overflow or Wraparound. An integer overflow vulnerability leading to a double-free was found in libX11. This flaw allows a local privileged attacker to cause an application compiled with libX11 to crash, or in some cases, result in arbitrary code execution. The highest threat from this flaw is to confidentiality, integrity as well as system availability.

Remediation

Upgrade libx11 to version or higher.

References

medium severity
new

CVE-2021-24031

  • Vulnerable module: libzstd/libzstd1
  • Introduced through: libzstd/libzstd1@1.3.3+dfsg-2ubuntu1.1

Detailed paths

  • Introduced through: humio/humio:1.10.8@* libzstd/libzstd1@1.3.3+dfsg-2ubuntu1.1

Overview

Affected versions of this package are vulnerable to CVE-2021-24031 zstd adds read permissions to files while being compressed or uncompressed

Remediation

There is no fixed version for libzstd.

References

medium severity
new

CVE-2021-24032

  • Vulnerable module: libzstd/libzstd1
  • Introduced through: libzstd/libzstd1@1.3.3+dfsg-2ubuntu1.1

Detailed paths

  • Introduced through: humio/humio:1.10.8@* libzstd/libzstd1@1.3.3+dfsg-2ubuntu1.1

Overview

Affected versions of this package are vulnerable to CVE-2021-24032. Race condition allows attacker to access world-readable destination file

Remediation

There is no fixed version for libzstd.

References

medium severity

Allocation of Resources Without Limits or Throttling

  • Vulnerable module: nghttp2/libnghttp2-14
  • Introduced through: nghttp2/libnghttp2-14@1.30.0-1ubuntu1

Detailed paths

  • Introduced through: humio/humio:1.10.8@* nghttp2/libnghttp2-14@1.30.0-1ubuntu1

Overview

Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

References

medium severity

Resource Exhaustion

  • Vulnerable module: nghttp2/libnghttp2-14
  • Introduced through: nghttp2/libnghttp2-14@1.30.0-1ubuntu1

Detailed paths

  • Introduced through: humio/humio:1.10.8@* nghttp2/libnghttp2-14@1.30.0-1ubuntu1

Overview

Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority tree. This can consume excess CPU.

References

medium severity

Access of Resource Using Incompatible Type ('Type Confusion')

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6
  • Introduced through: humio/humio:1.10.8@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6

Overview

Affected versions of this package are vulnerable to Access of Resource Using Incompatible Type ('Type Confusion'). A flaw was discovered in ldap_X509dn2bv in OpenLDAP before 2.4.57 leading to a slapd crash in the X.509 DN parsing in ad_keystring, resulting in denial of service.

Remediation

Upgrade openldap to version or higher.

References

medium severity

CVE-2020-25709

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6
  • Fixed in: 2.4.45+dfsg-1ubuntu1.8

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6
  • Introduced through: humio/humio:1.10.8@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6

Overview

Affected versions of this package are vulnerable to CVE-2020-25709 assertion failure in Certificate List syntax validation

Remediation

Upgrade openldap to version or higher.

References

medium severity

CVE-2020-25710

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6
  • Fixed in: 2.4.45+dfsg-1ubuntu1.8

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6
  • Introduced through: humio/humio:1.10.8@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6

Overview

Affected versions of this package are vulnerable to CVE-2020-25710 assertion failure in CSN normalization with invalid input

Remediation

Upgrade openldap to version or higher.

References

medium severity

CVE-2020-36226

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6
  • Introduced through: humio/humio:1.10.8@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6

Overview

Affected versions of this package are vulnerable to CVE-2020-36226. A flaw was discovered in OpenLDAP before 2.4.57 leading to a memch->bv_len miscalculation and slapd crash in the saslAuthzTo processing, resulting in denial of service.

Remediation

Upgrade openldap to version or higher.

References

medium severity

Double Free

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6
  • Introduced through: humio/humio:1.10.8@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6

Overview

Affected versions of this package are vulnerable to Double Free. A flaw was discovered in OpenLDAP before 2.4.57 leading to a double free and slapd crash in the saslAuthzTo processing, resulting in denial of service.

Remediation

Upgrade openldap to version or higher.

References

medium severity

Integer Underflow

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6
  • Introduced through: humio/humio:1.10.8@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6

Overview

Affected versions of this package are vulnerable to Integer Underflow. An integer underflow was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Certificate List Exact Assertion processing, resulting in denial of service.

Remediation

Upgrade openldap to version or higher.

References

medium severity

Integer Underflow

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6
  • Introduced through: humio/humio:1.10.8@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6

Overview

Affected versions of this package are vulnerable to Integer Underflow. An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of service (schema_init.c serialNumberAndIssuerCheck).

Remediation

Upgrade openldap to version or higher.

References

medium severity

Loop with Unreachable Exit Condition ('Infinite Loop')

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6
  • Introduced through: humio/humio:1.10.8@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6

Overview

Affected versions of this package are vulnerable to Loop with Unreachable Exit Condition ('Infinite Loop'). A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancel_extop Cancel operation, resulting in denial of service.

Remediation

Upgrade openldap to version or higher.

References

medium severity

NULL Pointer Dereference

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6
  • Fixed in: 2.4.45+dfsg-1ubuntu1.7

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6
  • Introduced through: humio/humio:1.10.8@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6

Overview

Affected versions of this package are vulnerable to NULL Pointer Dereference. A NULL pointer dereference was found in OpenLDAP server and was fixed in openldap 2.4.55, during a request for renaming RDNs. An unauthenticated attacker could remotely crash the slapd process by sending a specially crafted request, causing a Denial of Service.

Remediation

Upgrade openldap to version or higher.

References

medium severity

Out-of-bounds Read

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6
  • Introduced through: humio/humio:1.10.8@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read. A flaw was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Values Return Filter control handling, resulting in denial of service (double free and out-of-bounds read).

Remediation

Upgrade openldap to version or higher.

References

medium severity

Reachable Assertion

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6
  • Introduced through: humio/humio:1.10.8@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6

Overview

Affected versions of this package are vulnerable to Reachable Assertion. A flaw was discovered in OpenLDAP before 2.4.57 leading in an assertion failure in slapd in the X.509 DN parsing in decode.c ber_next_element, resulting in denial of service.

Remediation

Upgrade openldap to version or higher.

References

medium severity

Reachable Assertion

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6
  • Introduced through: humio/humio:1.10.8@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6

Overview

Affected versions of this package are vulnerable to Reachable Assertion. A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the saslAuthzTo validation, resulting in denial of service.

Remediation

Upgrade openldap to version or higher.

References

medium severity
new

Reachable Assertion

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6
  • Fixed in: 2.4.45+dfsg-1ubuntu1.10

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6
  • Introduced through: humio/humio:1.10.8@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6

Overview

Affected versions of this package are vulnerable to Reachable Assertion. In OpenLDAP through 2.4.57 and 2.5.x through 2.5.1alpha, an assertion failure in slapd can occur in the issuerAndThisUpdateCheck function via a crafted packet, resulting in a denial of service (daemon exit) via a short timestamp. This is related to schema_init.c and checkTime.

Remediation

Upgrade openldap to version or higher.

References

medium severity

Release of Invalid Pointer or Reference

  • Vulnerable module: openldap/libldap-2.4-2
  • Introduced through: openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6 and openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6
  • Fixed in: 2.4.45+dfsg-1ubuntu1.9

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openldap/libldap-2.4-2@2.4.45+dfsg-1ubuntu1.6
  • Introduced through: humio/humio:1.10.8@* openldap/libldap-common@2.4.45+dfsg-1ubuntu1.6

Overview

Affected versions of this package are vulnerable to Release of Invalid Pointer or Reference. A flaw was discovered in OpenLDAP before 2.4.57 leading to an invalid pointer free and slapd crash in the saslAuthzTo processing, resulting in denial of service.

Remediation

Upgrade openldap to version or higher.

References

medium severity
new

Integer Overflow or Wraparound

  • Vulnerable module: openssl
  • Introduced through: openssl@1.1.1-1ubuntu2.1~18.04.6 and openssl/libssl1.1@1.1.1-1ubuntu2.1~18.04.6
  • Fixed in: 1.1.1-1ubuntu2.1~18.04.8

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openssl@1.1.1-1ubuntu2.1~18.04.6
  • Introduced through: humio/humio:1.10.8@* openssl/libssl1.1@1.1.1-1ubuntu2.1~18.04.6

Overview

Affected versions of this package are vulnerable to Integer Overflow or Wraparound. The OpenSSL public API function X509_issuer_and_serial_hash() attempts to create a unique hash value based on the issuer and serial number data contained within an X509 certificate. However it fails to correctly handle any errors that may occur while parsing the issuer field (which might occur if the issuer field is maliciously constructed). This may subsequently result in a NULL pointer deref and a crash leading to a potential denial of service attack. The function X509_issuer_and_serial_hash() is never directly called by OpenSSL itself so applications are only vulnerable if they use this function directly and they use it on certificates that may have been obtained from untrusted sources. OpenSSL versions 1.1.1i and below are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1j. OpenSSL versions 1.0.2x and below are affected by this issue. However OpenSSL 1.0.2 is out of support and no longer receiving public updates. Premium support customers of OpenSSL 1.0.2 should upgrade to 1.0.2y. Other users should upgrade to 1.1.1j. Fixed in OpenSSL 1.1.1j (Affected 1.1.1-1.1.1i). Fixed in OpenSSL 1.0.2y (Affected 1.0.2-1.0.2x).

Remediation

Upgrade openssl to version or higher.

References

medium severity

Integer Overflow or Wraparound

  • Vulnerable module: p11-kit/libp11-kit0
  • Introduced through: p11-kit/libp11-kit0@0.23.9-2
  • Fixed in: 0.23.9-2ubuntu0.1

Detailed paths

  • Introduced through: humio/humio:1.10.8@* p11-kit/libp11-kit0@0.23.9-2

Overview

Affected versions of this package are vulnerable to Integer Overflow or Wraparound. An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc.

Remediation

Upgrade p11-kit to version or higher.

References

medium severity

Out-of-bounds Read

  • Vulnerable module: p11-kit/libp11-kit0
  • Introduced through: p11-kit/libp11-kit0@0.23.9-2
  • Fixed in: 0.23.9-2ubuntu0.1

Detailed paths

  • Introduced through: humio/humio:1.10.8@* p11-kit/libp11-kit0@0.23.9-2

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read. An issue was discovered in p11-kit 0.21.1 through 0.23.21. A heap-based buffer over-read has been discovered in the RPC protocol used by thep11-kit server/remote commands and the client library. When the remote entity supplies a byte array through a serialized PKCS#11 function call, the receiving entity may allow the reading of up to 4 bytes of memory past the heap allocation.

Remediation

Upgrade p11-kit to version or higher.

References

medium severity

Out-of-bounds Write

  • Vulnerable module: p11-kit/libp11-kit0
  • Introduced through: p11-kit/libp11-kit0@0.23.9-2
  • Fixed in: 0.23.9-2ubuntu0.1

Detailed paths

  • Introduced through: humio/humio:1.10.8@* p11-kit/libp11-kit0@0.23.9-2

Overview

Affected versions of this package are vulnerable to Out-of-bounds Write. An issue was discovered in p11-kit 0.23.6 through 0.23.21. A heap-based buffer overflow has been discovered in the RPC protocol used by p11-kit server/remote commands and the client library. When the remote entity supplies a serialized byte array in a CK_ATTRIBUTE, the receiving entity may not allocate sufficient length for the buffer to store the deserialized value.

Remediation

Upgrade p11-kit to version or higher.

References

medium severity

Buffer Overflow

  • Vulnerable module: python2.7
  • Introduced through: python2.7@2.7.17-1~18.04ubuntu1.1, python2.7/libpython2.7-minimal@2.7.17-1~18.04ubuntu1.1 and others
  • Fixed in: 2.7.17-1~18.04ubuntu1.6

Detailed paths

  • Introduced through: humio/humio:1.10.8@* python2.7@2.7.17-1~18.04ubuntu1.1
  • Introduced through: humio/humio:1.10.8@* python2.7/libpython2.7-minimal@2.7.17-1~18.04ubuntu1.1
  • Introduced through: humio/humio:1.10.8@* python2.7/libpython2.7-stdlib@2.7.17-1~18.04ubuntu1.1
  • Introduced through: humio/humio:1.10.8@* python2.7/python2.7-minimal@2.7.17-1~18.04ubuntu1.1

Overview

Affected versions of this package are vulnerable to Buffer Overflow. Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to c_double.from_param. This occurs because sprintf is used unsafely.

Remediation

Upgrade python2.7 to version or higher.

References

medium severity

Improper Encoding or Escaping of Output

  • Vulnerable module: python2.7
  • Introduced through: python2.7@2.7.17-1~18.04ubuntu1.1, python2.7/libpython2.7-minimal@2.7.17-1~18.04ubuntu1.1 and others
  • Fixed in: 2.7.17-1~18.04ubuntu1.2

Detailed paths

  • Introduced through: humio/humio:1.10.8@* python2.7@2.7.17-1~18.04ubuntu1.1
  • Introduced through: humio/humio:1.10.8@* python2.7/libpython2.7-minimal@2.7.17-1~18.04ubuntu1.1
  • Introduced through: humio/humio:1.10.8@* python2.7/libpython2.7-stdlib@2.7.17-1~18.04ubuntu1.1
  • Introduced through: humio/humio:1.10.8@* python2.7/python2.7-minimal@2.7.17-1~18.04ubuntu1.1

Overview

Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of HTTPConnection.request.

Remediation

Upgrade python2.7 to version or higher.

References

medium severity

Buffer Overflow

  • Vulnerable module: python3.6/libpython3.6-minimal
  • Introduced through: python3.6/libpython3.6-minimal@3.6.9-1~18.04ubuntu1.1 and python3.6/python3.6-minimal@3.6.9-1~18.04ubuntu1.1
  • Fixed in: 3.6.9-1~18.04ubuntu1.4

Detailed paths

  • Introduced through: humio/humio:1.10.8@* python3.6/libpython3.6-minimal@3.6.9-1~18.04ubuntu1.1
  • Introduced through: humio/humio:1.10.8@* python3.6/python3.6-minimal@3.6.9-1~18.04ubuntu1.1

Overview

Affected versions of this package are vulnerable to Buffer Overflow. Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to c_double.from_param. This occurs because sprintf is used unsafely.

Remediation

Upgrade python3.6 to version or higher.

References

medium severity

Improper Encoding or Escaping of Output

  • Vulnerable module: python3.6/libpython3.6-minimal
  • Introduced through: python3.6/libpython3.6-minimal@3.6.9-1~18.04ubuntu1.1 and python3.6/python3.6-minimal@3.6.9-1~18.04ubuntu1.1
  • Fixed in: 3.6.9-1~18.04ubuntu1.3

Detailed paths

  • Introduced through: humio/humio:1.10.8@* python3.6/libpython3.6-minimal@3.6.9-1~18.04ubuntu1.1
  • Introduced through: humio/humio:1.10.8@* python3.6/python3.6-minimal@3.6.9-1~18.04ubuntu1.1

Overview

Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of HTTPConnection.request.

Remediation

Upgrade python3.6 to version or higher.

References

medium severity

Out-of-bounds Read

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1ubuntu0.4

Detailed paths

  • Introduced through: humio/humio:1.10.8@* sqlite3/libsqlite3-0@3.22.0-1ubuntu0.4

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read. An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. A malicious application may cause a denial of service or potentially disclose memory contents.

Remediation

There is no fixed version for sqlite3.

References

medium severity

Information Exposure

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@237-3ubuntu10.41 and systemd/libudev1@237-3ubuntu10.41

Detailed paths

  • Introduced through: humio/humio:1.10.8@* systemd/libsystemd0@237-3ubuntu10.41
  • Introduced through: humio/humio:1.10.8@* systemd/libudev1@237-3ubuntu10.41

Overview

systemd 242 changes the VT1 mode upon a logout, which allows attackers to read cleartext passwords in certain circumstances, such as watching a shutdown, or using Ctrl-Alt-F1 and Ctrl-Alt-F2. This occurs because the KDGKBMODE (aka current keyboard mode) check is mishandled.

References

low severity

Improper Check for Dropped Privileges

  • Vulnerable module: bash
  • Introduced through: bash@4.4.18-2ubuntu1.2

Detailed paths

  • Introduced through: humio/humio:1.10.8@* bash@4.4.18-2ubuntu1.2

Overview

An issue was discovered in disable_priv_mode in shell.c in GNU Bash through 5.0 patch 11. By default, if Bash is run with its effective UID not equal to its real UID, it will drop privileges by setting its effective UID to its real UID. However, it does so incorrectly. On Linux and other systems that support "saved UID" functionality, the saved UID is not dropped. An attacker with command execution in the shell can use "enable -f" for runtime loading of a new builtin, which can be a shared object that calls setuid() and therefore regains privileges. However, binaries running with an effective UID of 0 are unaffected.

References

low severity

Improper Input Validation

  • Vulnerable module: coreutils
  • Introduced through: coreutils@8.28-1ubuntu1

Detailed paths

  • Introduced through: humio/humio:1.10.8@* coreutils@8.28-1ubuntu1

Overview

chroot in GNU coreutils, when used with --userspec, allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer.

References

low severity

Information Exposure

  • Vulnerable module: curl
  • Introduced through: curl@7.58.0-2ubuntu3.9 and curl/libcurl4@7.58.0-2ubuntu3.9
  • Fixed in: 7.58.0-2ubuntu3.12

Detailed paths

  • Introduced through: humio/humio:1.10.8@* curl@7.58.0-2ubuntu3.9
  • Introduced through: humio/humio:1.10.8@* curl/libcurl4@7.58.0-2ubuntu3.9

Overview

Affected versions of this package are vulnerable to Information Exposure. A malicious server can use the FTP PASV response to trick curl 7.73.0 and earlier into connecting back to a given IP address and port, and this way potentially make curl extract information about services that are otherwise private and not disclosed, for example doing port scanning and service banner extractions.

Remediation

Upgrade curl to version or higher.

References

low severity

Use After Free

  • Vulnerable module: curl
  • Introduced through: curl@7.58.0-2ubuntu3.9 and curl/libcurl4@7.58.0-2ubuntu3.9
  • Fixed in: 7.58.0-2ubuntu3.10

Detailed paths

  • Introduced through: humio/humio:1.10.8@* curl@7.58.0-2ubuntu3.9
  • Introduced through: humio/humio:1.10.8@* curl/libcurl4@7.58.0-2ubuntu3.9

Overview

Affected versions of this package are vulnerable to Use After Free. Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data.

Remediation

Upgrade curl to version or higher.

References

low severity

Cryptographic Issues

  • Vulnerable module: glib2.0/libglib2.0-0
  • Introduced through: glib2.0/libglib2.0-0@2.56.4-0ubuntu0.18.04.6

Detailed paths

  • Introduced through: humio/humio:1.10.8@* glib2.0/libglib2.0-0@2.56.4-0ubuntu0.18.04.6

Overview

** DISPUTED ** GLib 2.31.8 and earlier, when the g_str_hash function is used, computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table. NOTE: this issue may be disputed by the vendor; the existence of the g_str_hash function is not a vulnerability in the library, because callers of g_hash_table_new and g_hash_table_new_full can specify an arbitrary hash function that is appropriate for the application.

References

low severity

CVE-2020-27618

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1.2, glibc/libc6@2.27-3ubuntu1.2 and others

Detailed paths

  • Introduced through: humio/humio:1.10.8@* glibc/libc-bin@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/libc6@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/locales@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/multiarch-support@2.27-3ubuntu1.2

Overview

Affected versions of this package are vulnerable to CVE-2020-27618. The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399 encodings, fails to advance the input state, which could lead to an infinite loop in applications, resulting in a denial of service, a different vulnerability from CVE-2016-10228.

Remediation

There is no fixed version for glibc.

References

low severity

Improper Data Handling

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1.2, glibc/libc6@2.27-3ubuntu1.2 and others

Detailed paths

  • Introduced through: humio/humio:1.10.8@* glibc/libc-bin@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/libc6@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/locales@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/multiarch-support@2.27-3ubuntu1.2

Overview

In the GNU C Library (aka glibc or libc6) before 2.28, parse_reg_exp in posix/regcomp.c misparses alternatives, which allows attackers to cause a denial of service (assertion failure and application exit) or trigger an incorrect result by attempting a regular-expression match.

References

low severity

Improper Data Handling

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1.2, glibc/libc6@2.27-3ubuntu1.2 and others

Detailed paths

  • Introduced through: humio/humio:1.10.8@* glibc/libc-bin@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/libc6@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/locales@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/multiarch-support@2.27-3ubuntu1.2

Overview

The pop_fail_stack function in the GNU C Library (aka glibc or libc6) allows context-dependent attackers to cause a denial of service (assertion failure and application crash) via vectors related to extended regular expression processing.

References

low severity

Improper Input Validation

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1.2, glibc/libc6@2.27-3ubuntu1.2 and others

Detailed paths

  • Introduced through: humio/humio:1.10.8@* glibc/libc-bin@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/libc6@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/locales@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/multiarch-support@2.27-3ubuntu1.2

Overview

The iconv program in the GNU C Library (aka glibc or libc6) 2.31 and earlier, when invoked with multiple suffixes in the destination encoding (TRANSLATE or IGNORE) along with the -c option, enters an infinite loop when processing invalid multi-byte input sequences, leading to a denial of service.

References

low severity

Improper Input Validation

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1.2, glibc/libc6@2.27-3ubuntu1.2 and others

Detailed paths

  • Introduced through: humio/humio:1.10.8@* glibc/libc-bin@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/libc6@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/locales@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/multiarch-support@2.27-3ubuntu1.2

Overview

In the GNU C Library (aka glibc or libc6) through 2.28, the getaddrinfo function would successfully parse a string that contained an IPv4 address followed by whitespace and arbitrary characters, which could lead applications to incorrectly assume that it had parsed a valid string, without the possibility of embedded HTTP headers or other potentially dangerous substrings.

References

low severity

Integer Underflow

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1.2, glibc/libc6@2.27-3ubuntu1.2 and others

Detailed paths

  • Introduced through: humio/humio:1.10.8@* glibc/libc-bin@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/libc6@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/locales@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/multiarch-support@2.27-3ubuntu1.2

Overview

Affected versions of this package are vulnerable to Integer Underflow. An exploitable signed comparison vulnerability exists in the ARMv7 memcpy() implementation of GNU glibc 2.30.9000. Calling memcpy() (on ARMv7 targets that utilize the GNU glibc implementation) with a negative value for the 'num' parameter results in a signed comparison vulnerability. If an attacker underflows the 'num' parameter to memcpy(), this vulnerability could lead to undefined behavior such as writing to out-of-bounds memory and potentially remote code execution. Furthermore, this memcpy() implementation allows for program execution to continue in scenarios where a segmentation fault or crash should have occurred. The dangers occur in that subsequent execution and iterations of this code will be executed with this corrupted data.

Remediation

There is no fixed version for glibc.

References

low severity

Out-of-Bounds

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1.2, glibc/libc6@2.27-3ubuntu1.2 and others

Detailed paths

  • Introduced through: humio/humio:1.10.8@* glibc/libc-bin@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/libc6@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/locales@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/multiarch-support@2.27-3ubuntu1.2

Overview

In the GNU C Library (aka glibc or libc6) through 2.29, the memcmp function for the x32 architecture can incorrectly return zero (indicating that the inputs are equal) because the RDX most significant bit is mishandled.

References

low severity

Out-of-bounds Read

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1.2, glibc/libc6@2.27-3ubuntu1.2 and others

Detailed paths

  • Introduced through: humio/humio:1.10.8@* glibc/libc-bin@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/libc6@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/locales@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/multiarch-support@2.27-3ubuntu1.2

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read. The iconv feature in the GNU C Library (aka glibc or libc6) through 2.32, when processing invalid multi-byte input sequences in the EUC-KR encoding, may have a buffer over-read.

Remediation

There is no fixed version for glibc.

References

low severity

Uncontrolled Recursion

  • Vulnerable module: glibc/libc-bin
  • Introduced through: glibc/libc-bin@2.27-3ubuntu1.2, glibc/libc6@2.27-3ubuntu1.2 and others

Detailed paths

  • Introduced through: humio/humio:1.10.8@* glibc/libc-bin@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/libc6@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/locales@2.27-3ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* glibc/multiarch-support@2.27-3ubuntu1.2

Overview

In the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by '(\227|)(\1\1|t1|\\2537)+' in grep.

References

low severity

Improper Validation of Certificate with Host Mismatch

  • Vulnerable module: gnupg2/dirmngr
  • Introduced through: gnupg2/dirmngr@2.2.4-1ubuntu1.2, gnupg2/gpg-agent@2.2.4-1ubuntu1.2 and others

Detailed paths

  • Introduced through: humio/humio:1.10.8@* gnupg2/dirmngr@2.2.4-1ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* gnupg2/gpg-agent@2.2.4-1ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* gnupg2/gpgv@2.2.4-1ubuntu1.2

Overview

Interaction between the sks-keyserver code through 1.2.0 of the SKS keyserver network, and GnuPG through 2.2.16, makes it risky to have a GnuPG keyserver configuration line referring to a host on the SKS keyserver network. Retrieving data from this network may cause a persistent denial of service, because of a Certificate Spamming Attack.

References

low severity

Use of a Broken or Risky Cryptographic Algorithm

  • Vulnerable module: gnupg2/dirmngr
  • Introduced through: gnupg2/dirmngr@2.2.4-1ubuntu1.2, gnupg2/gpg-agent@2.2.4-1ubuntu1.2 and others
  • Fixed in: 2.2.4-1ubuntu1.3

Detailed paths

  • Introduced through: humio/humio:1.10.8@* gnupg2/dirmngr@2.2.4-1ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* gnupg2/gpg-agent@2.2.4-1ubuntu1.2
  • Introduced through: humio/humio:1.10.8@* gnupg2/gpgv@2.2.4-1ubuntu1.2

Overview

A flaw was found in the way certificate signatures could be forged using collisions found in the SHA-1 algorithm. An attacker could use this weakness to create forged certificate signatures. This issue affects GnuPG versions before 2.2.18.

References

low severity

Information Exposure

  • Vulnerable module: gnutls28/libgnutls30
  • Introduced through: gnutls28/libgnutls30@3.5.18-1ubuntu1.4

Detailed paths

  • Introduced through: humio/humio:1.10.8@* gnutls28/libgnutls30@3.5.18-1ubuntu1.4

Overview

A Bleichenbacher type side-channel based padding oracle attack was found in the way gnutls handles verification of RSA decrypted PKCS#1 v1.5 data. An attacker who is able to run process on the same physical core as the victim process, could use this to extract plaintext or in some cases downgrade any TLS connections to a vulnerable server.

References

low severity

Key Management Errors

  • Vulnerable module: heimdal/libasn1-8-heimdal
  • Introduced through: heimdal/libasn1-8-heimdal@7.5.0+dfsg-1, heimdal/libgssapi3-heimdal@7.5.0+dfsg-1 and others

Detailed paths

  • Introduced through: humio/humio:1.10.8@* heimdal/libasn1-8-heimdal@7.5.0+dfsg-1
  • Introduced through: humio/humio:1.10.8@* heimdal/libgssapi3-heimdal@7.5.0+dfsg-1
  • Introduced through: humio/humio:1.10.8@* heimdal/libhcrypto4-heimdal@7.5.0+dfsg-1
  • Introduced through: humio/humio:1.10.8@* heimdal/libheimbase1-heimdal@7.5.0+dfsg-1
  • Introduced through: humio/humio:1.10.8@* heimdal/libheimntlm0-heimdal@7.5.0+dfsg-1
  • Introduced through: humio/humio:1.10.8@* heimdal/libhx509-5-heimdal@7.5.0+dfsg-1
  • Introduced through: humio/humio:1.10.8@* heimdal/libkrb5-26-heimdal@7.5.0+dfsg-1
  • Introduced through: humio/humio:1.10.8@* heimdal/libroken18-heimdal@7.5.0+dfsg-1
  • Introduced through: humio/humio:1.10.8@* heimdal/libwind0-heimdal@7.5.0+dfsg-1

Overview

In the client side of Heimdal before 7.6.0, failure to verify anonymous PKINIT PA-PKINIT-KX key exchange permits a man-in-the-middle attack. This issue is in krb5_init_creds_step in lib/krb5/init_creds_pw.c.

References

low severity

Integer Overflow or Wraparound

  • Vulnerable module: krb5/krb5-locales
  • Introduced through: krb5/krb5-locales@1.16-2ubuntu0.1, krb5/libgssapi-krb5-2@1.16-2ubuntu0.1 and others

Detailed paths

  • Introduced through: humio/humio:1.10.8@* krb5/krb5-locales@1.16-2ubuntu0.1
  • Introduced through: humio/humio:1.10.8@* krb5/libgssapi-krb5-2@1.16-2ubuntu0.1
  • Introduced through: humio/humio:1.10.8@* krb5/libk5crypto3@1.16-2ubuntu0.1
  • Introduced through: humio/humio:1.10.8@* krb5/libkrb5-3@1.16-2ubuntu0.1
  • Introduced through: humio/humio:1.10.8@* krb5/libkrb5support0@1.16-2ubuntu0.1

Overview

An issue was discovered in MIT Kerberos 5 (aka krb5) through 1.16. There is a variable "dbentry->n_key_data" in kadmin/dbutil/dump.c that can store 16-bit data but unknowingly the developer has assigned a "u4" variable to it, which is for 32-bit data. An attacker can use this vulnerability to affect other artifacts of the database as we know that a Kerberos database dump file contains trusted data.

References

low severity

Cryptographic Issues

  • Vulnerable module: libgcrypt20
  • Introduced through: libgcrypt20@1.8.1-4ubuntu1.2

Detailed paths

  • Introduced through: humio/humio:1.10.8@* libgcrypt20@1.8.1-4ubuntu1.2

Overview

** DISPUTED ** In Libgcrypt 1.8.4, the C implementation of AES is vulnerable to a flush-and-reload side-channel attack because physical addresses are available to other processes. (The C implementation is used on platforms where an assembly-language implementation is unavailable.) NOTE: the vendor's position is that the issue report cannot be validated because there is no description of an attack.

References

low severity

Memory Leak

  • Vulnerable module: libpng1.6/libpng16-16
  • Introduced through: libpng1.6/libpng16-16@1.6.34-1ubuntu0.18.04.2

Detailed paths

  • Introduced through: humio/humio:1.10.8@* libpng1.6/libpng16-16@1.6.34-1ubuntu0.18.04.2

Overview

** DISPUTED ** png_create_info_struct in png.c in libpng 1.6.36 has a memory leak, as demonstrated by pngcp. NOTE: a third party has stated "I don't think it is libpng's job to free this buffer."

References

low severity

Resource Management Errors

  • Vulnerable module: libpng1.6/libpng16-16
  • Introduced through: libpng1.6/libpng16-16@1.6.34-1ubuntu0.18.04.2

Detailed paths

  • Introduced through: humio/humio:1.10.8@* libpng1.6/libpng16-16@1.6.34-1ubuntu0.18.04.2

Overview

An issue has been found in libpng 1.6.34. It is a SEGV in the function png_free_data in png.c, related to the recommended error handling for png_read_image.

References

low severity

Resource Management Errors

  • Vulnerable module: libtasn1-6
  • Introduced through: libtasn1-6@4.13-2

Detailed paths

  • Introduced through: humio/humio:1.10.8@* libtasn1-6@4.13-2

Overview

GNU Libtasn1-4.13 libtasn1-4.13 version libtasn1-4.13, libtasn1-4.12 contains a DoS, specifically CPU usage will reach 100% when running asn1Paser against the POC due to an issue in _asn1_expand_object_id(p_tree), after a long time, the program will be killed. This attack appears to be exploitable via parsing a crafted file.

References

low severity

CVE-2020-25697

  • Vulnerable module: libx11/libx11-6
  • Introduced through: libx11/libx11-6@2:1.6.4-3ubuntu0.2 and libx11/libx11-data@2:1.6.4-3ubuntu0.2

Detailed paths

  • Introduced through: humio/humio:1.10.8@* libx11/libx11-6@2:1.6.4-3ubuntu0.2
  • Introduced through: humio/humio:1.10.8@* libx11/libx11-data@2:1.6.4-3ubuntu0.2

Overview

Affected versions of this package are vulnerable to CVE-2020-25697. A privilege escalation flaw was found due to lack of authentication for X11 clients. An attacker could use this flaw to take control of an X application by impersonating the server it is expecting to connect to.

Remediation

There is no fixed version for libx11.

References

low severity

Buffer Overflow

  • Vulnerable module: lz4/liblz4-1
  • Introduced through: lz4/liblz4-1@0.0~r131-2ubuntu3

Detailed paths

  • Introduced through: humio/humio:1.10.8@* lz4/liblz4-1@0.0~r131-2ubuntu3

Overview

LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with a large input. (This issue can also lead to data corruption.) NOTE: the vendor states "only a few specific / uncommon usages of the API are at risk."

References

low severity

Out-of-bounds Read

  • Vulnerable module: ncurses/libncurses5
  • Introduced through: ncurses/libncurses5@6.1-1ubuntu1.18.04, ncurses/libncursesw5@6.1-1ubuntu1.18.04 and others

Detailed paths

  • Introduced through: humio/humio:1.10.8@* ncurses/libncurses5@6.1-1ubuntu1.18.04
  • Introduced through: humio/humio:1.10.8@* ncurses/libncursesw5@6.1-1ubuntu1.18.04
  • Introduced through: humio/humio:1.10.8@* ncurses/libtinfo5@6.1-1ubuntu1.18.04
  • Introduced through: humio/humio:1.10.8@* ncurses/ncurses-base@6.1-1ubuntu1.18.04
  • Introduced through: humio/humio:1.10.8@* ncurses/ncurses-bin@6.1-1ubuntu1.18.04

Overview

There is a heap-based buffer over-read in the fmt_entry function in tinfo/comp_hash.c in the terminfo library in ncurses before 6.1-20191012.

References

low severity

Out-of-bounds Read

  • Vulnerable module: ncurses/libncurses5
  • Introduced through: ncurses/libncurses5@6.1-1ubuntu1.18.04, ncurses/libncursesw5@6.1-1ubuntu1.18.04 and others

Detailed paths

  • Introduced through: humio/humio:1.10.8@* ncurses/libncurses5@6.1-1ubuntu1.18.04
  • Introduced through: humio/humio:1.10.8@* ncurses/libncursesw5@6.1-1ubuntu1.18.04
  • Introduced through: humio/humio:1.10.8@* ncurses/libtinfo5@6.1-1ubuntu1.18.04
  • Introduced through: humio/humio:1.10.8@* ncurses/ncurses-base@6.1-1ubuntu1.18.04
  • Introduced through: humio/humio:1.10.8@* ncurses/ncurses-bin@6.1-1ubuntu1.18.04

Overview

There is a heap-based buffer over-read in the _nc_find_entry function in tinfo/comp_hash.c in the terminfo library in ncurses before 6.1-20191012.

References

low severity

Information Exposure

  • Vulnerable module: nettle/libhogweed4
  • Introduced through: nettle/libhogweed4@3.4-1 and nettle/libnettle6@3.4-1

Detailed paths

  • Introduced through: humio/humio:1.10.8@* nettle/libhogweed4@3.4-1
  • Introduced through: humio/humio:1.10.8@* nettle/libnettle6@3.4-1

Overview

A Bleichenbacher type side-channel based padding oracle attack was found in the way nettle handles endian conversion of RSA decrypted PKCS#1 v1.5 data. An attacker who is able to run a process on the same physical core as the victim process, could use this flaw extract plaintext or in some cases downgrade any TLS connections to a vulnerable server.

References

low severity
new

Integer Overflow or Wraparound

  • Vulnerable module: openssl
  • Introduced through: openssl@1.1.1-1ubuntu2.1~18.04.6 and openssl/libssl1.1@1.1.1-1ubuntu2.1~18.04.6
  • Fixed in: 1.1.1-1ubuntu2.1~18.04.8

Detailed paths

  • Introduced through: humio/humio:1.10.8@* openssl@1.1.1-1ubuntu2.1~18.04.6
  • Introduced through: humio/humio:1.10.8@* openssl/libssl1.1@1.1.1-1ubuntu2.1~18.04.6

Overview

Affected versions of this package are vulnerable to Integer Overflow or Wraparound. Calls to EVP_CipherUpdate, EVP_EncryptUpdate and EVP_DecryptUpdate may overflow the output length argument in some cases where the input length is close to the maximum permissable length for an integer on the platform. In such cases the return value from the function call will be 1 (indicating success), but the output length value will be negative. This could cause applications to behave incorrectly or crash. OpenSSL versions 1.1.1i and below are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1j. OpenSSL versions 1.0.2x and below are affected by this issue. However OpenSSL 1.0.2 is out of support and no longer receiving public updates. Premium support customers of OpenSSL 1.0.2 should upgrade to 1.0.2y. Other users should upgrade to 1.1.1j. Fixed in OpenSSL 1.1.1j (Affected 1.1.1-1.1.1i). Fixed in OpenSSL 1.0.2y (Affected 1.0.2-1.0.2x).

Remediation

Upgrade openssl to version or higher.

References

low severity

Integer Overflow or Wraparound

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-9

Detailed paths

  • Introduced through: humio/humio:1.10.8@* pcre3/libpcre3@2:8.39-9

Overview

Affected versions of this package are vulnerable to Integer Overflow or Wraparound libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring.

Remediation

There is no fixed version for pcre3.

References

low severity

Out-of-bounds Read

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-9

Detailed paths

  • Introduced through: humio/humio:1.10.8@* pcre3/libpcre3@2:8.39-9

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454.

Remediation

There is no fixed version for pcre3.

References

low severity

Uncontrolled Recursion

  • Vulnerable module: pcre3/libpcre3
  • Introduced through: pcre3/libpcre3@2:8.39-9

Detailed paths

  • Introduced through: humio/humio:1.10.8@* pcre3/libpcre3@2:8.39-9

Overview

In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.

References

low severity

Buffer Overflow

  • Vulnerable module: perl/perl-base
  • Introduced through: perl/perl-base@5.26.1-6ubuntu0.3
  • Fixed in: 5.26.1-6ubuntu0.5

Detailed paths

  • Introduced through: humio/humio:1.10.8@* perl/perl-base@5.26.1-6ubuntu0.3

Overview

Affected versions of this package are vulnerable to Buffer Overflow regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls. An application written in Perl would only be vulnerable to this flaw if it evaluates regular expressions supplied by the attacker. Evaluating regular expressions in this fashion is known to be dangerous since the regular expression engine does not protect against denial of service attacks in this usage scenario.]

Remediation

Upgrade perl to version or higher.

References

low severity

Integer Overflow or Wraparound

  • Vulnerable module: perl/perl-base
  • Introduced through: perl/perl-base@5.26.1-6ubuntu0.3
  • Fixed in: 5.26.1-6ubuntu0.5

Detailed paths

  • Introduced through: humio/humio:1.10.8@* perl/perl-base@5.26.1-6ubuntu0.3

Overview

Affected versions of this package are vulnerable to Integer Overflow or Wraparound. Perl before 5.30.3 has an integer overflow related to mishandling of a "PL_regkind[OP(n)] == NOTHING" situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection. An application written in Perl would only be vulnerable to this flaw if it evaluates regular expressions supplied by the attacker. Evaluating regular expressions in this fashion is known to be dangerous since the regular expression engine does not protect against denial of service attacks in this usage scenario.]

Remediation

Upgrade perl to version or higher.

References

low severity

Out-of-bounds Write

  • Vulnerable module: perl/perl-base
  • Introduced through: perl/perl-base@5.26.1-6ubuntu0.3
  • Fixed in: 5.26.1-6ubuntu0.5

Detailed paths

  • Introduced through: humio/humio:1.10.8@* perl/perl-base@5.26.1-6ubuntu0.3

Overview

Affected versions of this package are vulnerable to Out-of-bounds Write. Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow. An application written in Perl would only be vulnerable to this flaw if it evaluates regular expressions supplied by the attacker. Evaluating regular expressions in this fashion is known to be dangerous since the regular expression engine does not protect against denial of service attacks in this usage scenario. Additionally, the target system needs a sufficient amount of memory to allocate partial expansions of the nested quantifiers prior to the overflow occurring. This requirement is unlikely to be met on 64bit systems.]

Remediation

Upgrade perl to version or higher.

References

low severity

CVE-2020-27619

  • Vulnerable module: python3.6/libpython3.6-minimal
  • Introduced through: python3.6/libpython3.6-minimal@3.6.9-1~18.04ubuntu1.1 and python3.6/python3.6-minimal@3.6.9-1~18.04ubuntu1.1
  • Fixed in: 3.6.9-1~18.04ubuntu1.4

Detailed paths

  • Introduced through: humio/humio:1.10.8@* python3.6/libpython3.6-minimal@3.6.9-1~18.04ubuntu1.1
  • Introduced through: humio/humio:1.10.8@* python3.6/python3.6-minimal@3.6.9-1~18.04ubuntu1.1

Overview

Affected versions of this package are vulnerable to CVE-2020-27619. In Python 3 through 3.9.0, the Lib/test/multibytecodec_support.py CJK codec tests call eval() on content retrieved via HTTP.

Remediation

Upgrade python3.6 to version or higher.

References

low severity
new

HTTP Request Smuggling

  • Vulnerable module: python3.6/libpython3.6-minimal
  • Introduced through: python3.6/libpython3.6-minimal@3.6.9-1~18.04ubuntu1.1 and python3.6/python3.6-minimal@3.6.9-1~18.04ubuntu1.1

Detailed paths

  • Introduced through: humio/humio:1.10.8@* python3.6/libpython3.6-minimal@3.6.9-1~18.04ubuntu1.1
  • Introduced through: humio/humio:1.10.8@* python3.6/python3.6-minimal@3.6.9-1~18.04ubuntu1.1

Overview

Affected versions of this package are vulnerable to HTTP Request Smuggling. The package python/cpython from 0 and before 3.6.13, from 3.7.0 and before 3.7.10, from 3.8.0 and before 3.8.8, from 3.9.0 and before 3.9.2 are vulnerable to Web Cache Poisoning via urllib.parse.parse_qsl and urllib.parse.parse_qs by using a vector called parameter cloaking. When the attacker can separate query parameters using a semicolon (;), they can cause a difference in the interpretation of the request between the proxy (running with default configuration) and the server. This can result in malicious requests being cached as completely safe ones, as the proxy would usually not see the semicolon as a separator, and therefore would not include it in a cache key of an unkeyed parameter.

Remediation

There is no fixed version for python3.6.

References

low severity

Incorrect Permission Assignment for Critical Resource

  • Vulnerable module: shadow/login
  • Introduced through: shadow/login@1:4.5-1ubuntu2 and shadow/passwd@1:4.5-1ubuntu2

Detailed paths

  • Introduced through: humio/humio:1.10.8@* shadow/login@1:4.5-1ubuntu2
  • Introduced through: humio/humio:1.10.8@* shadow/passwd@1:4.5-1ubuntu2

Overview

An issue was discovered in shadow 4.5. newgidmap (in shadow-utils) is setuid and allows an unprivileged user to be placed in a user namespace where setgroups(2) is permitted. This allows an attacker to remove themselves from a supplementary group, which may allow access to certain filesystem paths if the administrator has used "group blacklisting" (e.g., chmod g-rwx) to restrict access to paths. This flaw effectively reverts a security feature in the kernel (in particular, the /proc/self/setgroups knob) to prevent this sort of privilege escalation.

References

low severity

Time-of-check Time-of-use (TOCTOU)

  • Vulnerable module: shadow/login
  • Introduced through: shadow/login@1:4.5-1ubuntu2 and shadow/passwd@1:4.5-1ubuntu2

Detailed paths

  • Introduced through: humio/humio:1.10.8@* shadow/login@1:4.5-1ubuntu2
  • Introduced through: humio/humio:1.10.8@* shadow/passwd@1:4.5-1ubuntu2

Overview

shadow: TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees

References

low severity
new

CVE-2020-9991

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1ubuntu0.4

Detailed paths

  • Introduced through: humio/humio:1.10.8@* sqlite3/libsqlite3-0@3.22.0-1ubuntu0.4

Overview

Affected versions of this package are vulnerable to CVE-2020-9991. This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, iOS 14.0 and iPadOS 14.0, iCloud for Windows 7.21, tvOS 14.0. A remote attacker may be able to cause a denial of service.

Remediation

There is no fixed version for sqlite3.

References

low severity
new

Information Exposure

  • Vulnerable module: sqlite3/libsqlite3-0
  • Introduced through: sqlite3/libsqlite3-0@3.22.0-1ubuntu0.4

Detailed paths

  • Introduced through: humio/humio:1.10.8@* sqlite3/libsqlite3-0@3.22.0-1ubuntu0.4

Overview

Affected versions of this package are vulnerable to Information Exposure. An information disclosure issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0. A remote attacker may be able to leak memory.

Remediation

There is no fixed version for sqlite3.

References

low severity

Improper Input Validation

  • Vulnerable module: systemd/libsystemd0
  • Introduced through: systemd/libsystemd0@237-3ubuntu10.41 and systemd/libudev1@237-3ubuntu10.41

Detailed paths

  • Introduced through: humio/humio:1.10.8@* systemd/libsystemd0@237-3ubuntu10.41
  • Introduced through: humio/humio:1.10.8@* systemd/libudev1@237-3ubuntu10.41

Overview

Affected versions of this package are vulnerable to Improper Input Validation systemd through v245 mishandles numerical usernames such as ones composed of decimal digits or 0x followed by hex digits, as demonstrated by use of root privileges when privileges of the 0x0 user account were intended. NOTE: this issue exists because of an incomplete fix for CVE-2017-1000082.

Remediation

There is no fixed version for systemd.

References

low severity

Loop with Unreachable Exit Condition ('Infinite Loop')

  • Vulnerable module: tar
  • Introduced through: tar@1.29b-2ubuntu0.1
  • Fixed in: 1.29b-2ubuntu0.2

Detailed paths

  • Introduced through: humio/humio:1.10.8@* tar@1.29b-2ubuntu0.1

Overview

GNU Tar through 1.30, when --sparse is used, mishandles file shrinkage during read access, which allows local users to cause a denial of service (infinite read loop in sparse_dump_region in sparse.c) by modifying a file that is supposed to be archived by a different user's process (e.g., a system backup running as root).

References

low severity

NULL Pointer Dereference

  • Vulnerable module: tar
  • Introduced through: tar@1.29b-2ubuntu0.1
  • Fixed in: 1.29b-2ubuntu0.2

Detailed paths

  • Introduced through: humio/humio:1.10.8@* tar@1.29b-2ubuntu0.1

Overview

pax_decode_header in sparse.c in GNU Tar before 1.32 had a NULL pointer dereference when parsing certain archives that have malformed extended headers.

References

low severity

Access Restriction Bypass

  • Vulnerable module: util-linux
  • Introduced through: util-linux@2.31.1-0.4ubuntu3.6, util-linux/fdisk@2.31.1-0.4ubuntu3.6 and others
  • Fixed in: 2.31.1-0.4ubuntu3.7

Detailed paths

  • Introduced through: humio/humio:1.10.8@* util-linux@2.31.1-0.4ubuntu3.6
  • Introduced through: humio/humio:1.10.8@* util-linux/fdisk@2.31.1-0.4ubuntu3.6
  • Introduced through: humio/humio:1.10.8@* util-linux/libblkid1@2.31.1-0.4ubuntu3.6
  • Introduced through: humio/humio:1.10.8@* util-linux/libfdisk1@2.31.1-0.4ubuntu3.6
  • Introduced through: humio/humio:1.10.8@* util-linux/libmount1@2.31.1-0.4ubuntu3.6
  • Introduced through: humio/humio:1.10.8@* util-linux/libsmartcols1@2.31.1-0.4ubuntu3.6
  • Introduced through: humio/humio:1.10.8@* util-linux/libuuid1@2.31.1-0.4ubuntu3.6
  • Introduced through: humio/humio:1.10.8@* util-linux/mount@2.31.1-0.4ubuntu3.6

Overview

In util-linux before 2.32-rc1, bash-completion/umount allows local users to gain privileges by embedding shell commands in a mountpoint name, which is mishandled during a umount command (within Bash) by a different user, as demonstrated by logging in as root and entering umount followed by a tab character for autocompletion.

References

low severity

Link Following

  • Vulnerable module: xorg/x11-common
  • Introduced through: xorg/x11-common@1:7.7+19ubuntu7.1

Detailed paths

  • Introduced through: humio/humio:1.10.8@* xorg/x11-common@1:7.7+19ubuntu7.1

Overview

The init script in the Debian x11-common package before 1:7.6+12 is vulnerable to a symlink attack that can lead to a privilege escalation during package installation.

References