Vulnerabilities |
31 via 92 paths |
---|---|
Dependencies |
189 |
Source |
Docker |
Target OS |
ubuntu:20.04 |
medium severity
- Vulnerable module: python2.7
- Introduced through: python2.7@2.7.18-1~20.04.3, python2.7/libpython2.7-minimal@2.7.18-1~20.04.3 and others
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › python2.7@2.7.18-1~20.04.3
-
Introduced through: buildpack-deps@20.04-scm › python2.7/libpython2.7-minimal@2.7.18-1~20.04.3
-
Introduced through: buildpack-deps@20.04-scm › python2.7/libpython2.7-stdlib@2.7.18-1~20.04.3
-
Introduced through: buildpack-deps@20.04-scm › python2.7/python2.7-minimal@2.7.18-1~20.04.3
NVD Description
Note: Versions mentioned in the description apply only to the upstream python2.7
package and not the python2.7
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like '\r' and '\n' in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0b1, 3.9.5, 3.8.11, 3.7.11 and 3.6.14.
Remediation
There is no fixed version for Ubuntu:20.04
python2.7
.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2022-0391
- https://bugs.python.org/issue43882
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CSD2YBXP3ZF44E44QMIIAR5VTO35KTRB/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UDBDBAU6HUPZHISBOARTXZ5GKHF2VH5U/
- https://security.netapp.com/advisory/ntap-20220225-0009/
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://security.gentoo.org/glsa/202305-02
- https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CSD2YBXP3ZF44E44QMIIAR5VTO35KTRB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDBDBAU6HUPZHISBOARTXZ5GKHF2VH5U/
medium severity
- Vulnerable module: python2.7
- Introduced through: python2.7@2.7.18-1~20.04.3, python2.7/libpython2.7-minimal@2.7.18-1~20.04.3 and others
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › python2.7@2.7.18-1~20.04.3
-
Introduced through: buildpack-deps@20.04-scm › python2.7/libpython2.7-minimal@2.7.18-1~20.04.3
-
Introduced through: buildpack-deps@20.04-scm › python2.7/libpython2.7-stdlib@2.7.18-1~20.04.3
-
Introduced through: buildpack-deps@20.04-scm › python2.7/python2.7-minimal@2.7.18-1~20.04.3
NVD Description
Note: Versions mentioned in the description apply only to the upstream python2.7
package and not the python2.7
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
An issue in the urllib.parse component of Python before 3.11.4 allows attackers to bypass blocklisting methods by supplying a URL that starts with blank characters.
Remediation
There is no fixed version for Ubuntu:20.04
python2.7
.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2023-24329
- https://github.com/python/cpython/pull/99421
- https://pointernull.com/security/python-url-parse-problem.html
- https://security.netapp.com/advisory/ntap-20230324-0004/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PURM5CFDABEWAIWZFD2MQ7ZJGCPYSQ44/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TZH26JGNZ5XYPZ5SAU3NKSBSPRE5OHTG/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O5SP4RT3RRS434ZS2HQKQJ3VZW7YPKYR/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UONZWLB4QVLQIY5CPDLEUEKH6WX4VQMC/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EM2XLZSTXG44TMFXF4E6VTGKR2MQCW3G/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U2MZOJYGFCB5PPT6AKMAU72N7QOYWLBP/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LWC4WGXER5P6Q75RFGL7QUTPP3N5JR7T/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6PEVICI7YNGGMSL3UCMWGE66QFLATH72/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F2NY75GFDZ5T6YPN44D3VMFT5SUVTOTG/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MZEHSXSCMA4WWQKXT6QV7AAR6SWNZ2VP/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OHHJHJRLEF3TDT2K3676CAUVRDD4CCMR/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTOAUJNDWZDRWVSXJ354AYZYKRMT56HU/
- https://github.com/python/cpython/issues/102153
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DSL6NSOAXWBJJ67XPLSSC74MNKZF3BBO/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H23OSKC6UG6IWOQAUPW74YUHWRWVXJP7/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JZTLGV2HYFF4AMYJL25VDIGAIHCU7UPA/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q3J5N24ECS4B6MJDRO6UAYU6GPLYBDCL/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QRQHN7RWJQJHYP6E5EKESOYP5VDSHZG4/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RA2MBEEES6L46OD64OBSVUUMGKNGMOWW/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T4IDB5OAR5Y4UK3HLMZBW4WEL2B7YFMJ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GR5US3BYILYJ4SKBV6YBNPRUBAL5P2CN/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PEUN6T22UJFXR7J5F6UUHCXXPKJ2DVHI/
- https://www.kb.cert.org/vuls/id/127587
- https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6PEVICI7YNGGMSL3UCMWGE66QFLATH72/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DSL6NSOAXWBJJ67XPLSSC74MNKZF3BBO/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EM2XLZSTXG44TMFXF4E6VTGKR2MQCW3G/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F2NY75GFDZ5T6YPN44D3VMFT5SUVTOTG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GR5US3BYILYJ4SKBV6YBNPRUBAL5P2CN/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H23OSKC6UG6IWOQAUPW74YUHWRWVXJP7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZTLGV2HYFF4AMYJL25VDIGAIHCU7UPA/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LWC4WGXER5P6Q75RFGL7QUTPP3N5JR7T/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MZEHSXSCMA4WWQKXT6QV7AAR6SWNZ2VP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O5SP4RT3RRS434ZS2HQKQJ3VZW7YPKYR/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OHHJHJRLEF3TDT2K3676CAUVRDD4CCMR/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PEUN6T22UJFXR7J5F6UUHCXXPKJ2DVHI/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PURM5CFDABEWAIWZFD2MQ7ZJGCPYSQ44/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q3J5N24ECS4B6MJDRO6UAYU6GPLYBDCL/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QRQHN7RWJQJHYP6E5EKESOYP5VDSHZG4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RA2MBEEES6L46OD64OBSVUUMGKNGMOWW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4IDB5OAR5Y4UK3HLMZBW4WEL2B7YFMJ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TZH26JGNZ5XYPZ5SAU3NKSBSPRE5OHTG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U2MZOJYGFCB5PPT6AKMAU72N7QOYWLBP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UONZWLB4QVLQIY5CPDLEUEKH6WX4VQMC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WTOAUJNDWZDRWVSXJ354AYZYKRMT56HU/
medium severity
- Vulnerable module: openssh/openssh-client
- Introduced through: openssh/openssh-client@1:8.2p1-4ubuntu0.11
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › openssh/openssh-client@1:8.2p1-4ubuntu0.11
NVD Description
Note: Versions mentioned in the description apply only to the upstream openssh
package and not the openssh
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
OpenSSH through 9.6, when common types of DRAM are used, might allow row hammer attacks (for authentication bypass) because the integer value of authenticated in mm_answer_authpassword does not resist flips of a single bit. NOTE: this is applicable to a certain threat model of attacker-victim co-location in which the attacker has user privileges.
Remediation
There is no fixed version for Ubuntu:20.04
openssh
.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2023-51767
- https://arxiv.org/abs/2309.02545
- https://github.com/openssh/openssh-portable/blob/8241b9c0529228b4b86d88b1a6076fb9f97e4a99/auth-passwd.c#L77
- https://github.com/openssh/openssh-portable/blob/8241b9c0529228b4b86d88b1a6076fb9f97e4a99/monitor.c#L878
- https://access.redhat.com/security/cve/CVE-2023-51767
- https://bugzilla.redhat.com/show_bug.cgi?id=2255850
- https://ubuntu.com/security/CVE-2023-51767
- https://security.netapp.com/advisory/ntap-20240125-0006/
medium severity
- Vulnerable module: wget
- Introduced through: wget@1.20.3-1ubuntu2
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › wget@1.20.3-1ubuntu2
NVD Description
Note: Versions mentioned in the description apply only to the upstream wget
package and not the wget
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
GNU Wget through 1.21.1 does not omit the Authorization header upon a redirect to a different origin, a related issue to CVE-2018-1000007.
Remediation
There is no fixed version for Ubuntu:20.04
wget
.
References
medium severity
- Vulnerable module: xz-utils/liblzma5
- Introduced through: xz-utils/liblzma5@5.2.4-1ubuntu1.1
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › xz-utils/liblzma5@5.2.4-1ubuntu1.1
NVD Description
Note: Versions mentioned in the description apply only to the upstream xz-utils
package and not the xz-utils
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
An issue discovered in XZ 5.2.5 allows attackers to cause a denial of service via decompression of a crafted file. NOTE: the vendor disputes the claims of "endless output" and "denial of service" because decompression of the 17,486 bytes always results in 114,881,179 bytes, which is often a reasonable size increase.
Remediation
There is no fixed version for Ubuntu:20.04
xz-utils
.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2020-22916
- https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability
- https://tukaani.org/xz/
- https://bugzilla.redhat.com/show_bug.cgi?id=2234987
- https://bugzilla.suse.com/show_bug.cgi?id=1214590
- https://github.com/tukaani-project/xz/issues/61
- https://security-tracker.debian.org/tracker/CVE-2020-22916
- http://web.archive.org/web/20230918084612/https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability
medium severity
- Vulnerable module: python2.7
- Introduced through: python2.7@2.7.18-1~20.04.3, python2.7/libpython2.7-minimal@2.7.18-1~20.04.3 and others
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › python2.7@2.7.18-1~20.04.3
-
Introduced through: buildpack-deps@20.04-scm › python2.7/libpython2.7-minimal@2.7.18-1~20.04.3
-
Introduced through: buildpack-deps@20.04-scm › python2.7/libpython2.7-stdlib@2.7.18-1~20.04.3
-
Introduced through: buildpack-deps@20.04-scm › python2.7/python2.7-minimal@2.7.18-1~20.04.3
NVD Description
Note: Versions mentioned in the description apply only to the upstream python2.7
package and not the python2.7
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
The email module of Python through 3.11.3 incorrectly parses e-mail addresses that contain a special character. The wrong portion of an RFC2822 header is identified as the value of the addr-spec. In some applications, an attacker can bypass a protection mechanism in which application access is granted only after verifying receipt of e-mail to a specific domain (e.g., only @company.example.com addresses may be used for signup). This occurs in email/_parseaddr.py in recent versions of Python.
Remediation
There is no fixed version for Ubuntu:20.04
python2.7
.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2023-27043
- http://python.com
- https://github.com/python/cpython/issues/102988
- http://python.org
- https://python-security.readthedocs.io/vuln/email-parseaddr-realname.html
- https://security.netapp.com/advisory/ntap-20230601-0003/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ZAEFSFZDNBNJPNOUTLG5COISGQDLMGV/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ORLXS5YTKN65E2Q2NWKXMFS5FWQHRNZW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PHVGRKQAGANCSGFI3QMYOCIMS4IFOZA5/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PU6Y2S5CBN5BWCBDAJFTGIBZLK3S2G3J/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SINP4OVYNB2AGDYI2GS37EMW3H3F7XPZ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWMBD4LNHWEXRI6YVFWJMTJQUL5WOFTS/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZXC32CJ7TWDPJO6GY2XIQRO7JZX5FLP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/75DTHSTNOFFNAWHXKMDXS7EJWC6W2FUC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ARI7VDSNTQVXRQFM6IK5GSSLEIYV4VZH/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NEUNZSZ3CVSM2QWVYH3N2XGOCDWNYUA3/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2W2BZQIHMCKRI5FNBJERFYMS5PK6TAH/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDDC2VOX7OQC6OHMYTVD4HLFZIV6PYBC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YQVY5C5REXWJIORJIL2FIL3ALOEJEF72/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SOX7BCN6YL7B3RFPEEXPIU5CMTEHJOKR/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N6M5I6OQHJABNEYY555HUMMKX3Y4P25Z/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2MAICLFDDO3QVNHTZ2OCERZQ34R2PIC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HXYVPEZUA3465AEFX5JVFVP7KIFZMF3N/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BQAKLUJMHFGVBRDPEY57BJGNCE5UUPHW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QDRDDPDN3VFIYXJIYEABY6USX5EU66AG/
medium severity
- Vulnerable module: python2.7
- Introduced through: python2.7@2.7.18-1~20.04.3, python2.7/libpython2.7-minimal@2.7.18-1~20.04.3 and others
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › python2.7@2.7.18-1~20.04.3
-
Introduced through: buildpack-deps@20.04-scm › python2.7/libpython2.7-minimal@2.7.18-1~20.04.3
-
Introduced through: buildpack-deps@20.04-scm › python2.7/libpython2.7-stdlib@2.7.18-1~20.04.3
-
Introduced through: buildpack-deps@20.04-scm › python2.7/python2.7-minimal@2.7.18-1~20.04.3
NVD Description
Note: Versions mentioned in the description apply only to the upstream python2.7
package and not the python2.7
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
A flaw was found in Python, specifically in the FTP (File Transfer Protocol) client library in PASV (passive) mode. The issue is how the FTP client trusts the host from the PASV response by default. This flaw allows an attacker to set up a malicious FTP server that can trick FTP clients into connecting back to a given IP address and port. This vulnerability could lead to FTP client scanning ports, which otherwise would not have been possible.
Remediation
There is no fixed version for Ubuntu:20.04
python2.7
.
References
medium severity
- Vulnerable module: python3.8
- Introduced through: python3.8@3.8.10-0ubuntu1~20.04.9, python3.8/libpython3.8-minimal@3.8.10-0ubuntu1~20.04.9 and others
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › python3.8@3.8.10-0ubuntu1~20.04.9
-
Introduced through: buildpack-deps@20.04-scm › python3.8/libpython3.8-minimal@3.8.10-0ubuntu1~20.04.9
-
Introduced through: buildpack-deps@20.04-scm › python3.8/libpython3.8-stdlib@3.8.10-0ubuntu1~20.04.9
-
Introduced through: buildpack-deps@20.04-scm › python3.8/python3.8-minimal@3.8.10-0ubuntu1~20.04.9
NVD Description
Note: Versions mentioned in the description apply only to the upstream python3.8
package and not the python3.8
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
The email module of Python through 3.11.3 incorrectly parses e-mail addresses that contain a special character. The wrong portion of an RFC2822 header is identified as the value of the addr-spec. In some applications, an attacker can bypass a protection mechanism in which application access is granted only after verifying receipt of e-mail to a specific domain (e.g., only @company.example.com addresses may be used for signup). This occurs in email/_parseaddr.py in recent versions of Python.
Remediation
There is no fixed version for Ubuntu:20.04
python3.8
.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2023-27043
- http://python.com
- https://github.com/python/cpython/issues/102988
- http://python.org
- https://python-security.readthedocs.io/vuln/email-parseaddr-realname.html
- https://security.netapp.com/advisory/ntap-20230601-0003/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ZAEFSFZDNBNJPNOUTLG5COISGQDLMGV/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ORLXS5YTKN65E2Q2NWKXMFS5FWQHRNZW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PHVGRKQAGANCSGFI3QMYOCIMS4IFOZA5/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PU6Y2S5CBN5BWCBDAJFTGIBZLK3S2G3J/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SINP4OVYNB2AGDYI2GS37EMW3H3F7XPZ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWMBD4LNHWEXRI6YVFWJMTJQUL5WOFTS/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZXC32CJ7TWDPJO6GY2XIQRO7JZX5FLP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/75DTHSTNOFFNAWHXKMDXS7EJWC6W2FUC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ARI7VDSNTQVXRQFM6IK5GSSLEIYV4VZH/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NEUNZSZ3CVSM2QWVYH3N2XGOCDWNYUA3/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2W2BZQIHMCKRI5FNBJERFYMS5PK6TAH/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDDC2VOX7OQC6OHMYTVD4HLFZIV6PYBC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YQVY5C5REXWJIORJIL2FIL3ALOEJEF72/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SOX7BCN6YL7B3RFPEEXPIU5CMTEHJOKR/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N6M5I6OQHJABNEYY555HUMMKX3Y4P25Z/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2MAICLFDDO3QVNHTZ2OCERZQ34R2PIC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HXYVPEZUA3465AEFX5JVFVP7KIFZMF3N/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BQAKLUJMHFGVBRDPEY57BJGNCE5UUPHW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QDRDDPDN3VFIYXJIYEABY6USX5EU66AG/
medium severity
new
- Vulnerable module: curl
- Introduced through: curl@7.68.0-1ubuntu2.21, curl/libcurl3-gnutls@7.68.0-1ubuntu2.21 and others
- Fixed in: 7.68.0-1ubuntu2.22
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › curl@7.68.0-1ubuntu2.21
-
Introduced through: buildpack-deps@20.04-scm › curl/libcurl3-gnutls@7.68.0-1ubuntu2.21
-
Introduced through: buildpack-deps@20.04-scm › curl/libcurl4@7.68.0-1ubuntu2.21
NVD Description
Note: Versions mentioned in the description apply only to the upstream curl
package and not the curl
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
When an application tells libcurl it wants to allow HTTP/2 server push, and the amount of received headers for the push surpasses the maximum allowed limit (1000), libcurl aborts the server push. When aborting, libcurl inadvertently does not free all the previously allocated headers and instead leaks the memory. Further, this error condition fails silently and is therefore not easily detected by an application.
Remediation
Upgrade Ubuntu:20.04
curl
to version 7.68.0-1ubuntu2.22 or higher.
References
medium severity
new
- Vulnerable module: gnutls28/libgnutls30
- Introduced through: gnutls28/libgnutls30@3.6.13-2ubuntu1.10
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › gnutls28/libgnutls30@3.6.13-2ubuntu1.10
NVD Description
Note: Versions mentioned in the description apply only to the upstream gnutls28
package and not the gnutls28
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
A flaw was found in GnuTLS. The Minerva attack is a cryptographic vulnerability that exploits deterministic behavior in systems like GnuTLS, leading to side-channel leaks. In specific scenarios, such as when using the GNUTLS_PRIVKEY_FLAG_REPRODUCIBLE flag, it can result in a noticeable step in nonce size from 513 to 512 bits, exposing a potential timing side-channel.
Remediation
There is no fixed version for Ubuntu:20.04
gnutls28
.
References
medium severity
new
- Vulnerable module: gnutls28/libgnutls30
- Introduced through: gnutls28/libgnutls30@3.6.13-2ubuntu1.10
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › gnutls28/libgnutls30@3.6.13-2ubuntu1.10
NVD Description
Note: Versions mentioned in the description apply only to the upstream gnutls28
package and not the gnutls28
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
A flaw has been discovered in GnuTLS where an application crash can be induced when attempting to verify a specially crafted .pem bundle using the "certtool --verify-chain" command.
Remediation
There is no fixed version for Ubuntu:20.04
gnutls28
.
References
medium severity
- Vulnerable module: krb5/libgssapi-krb5-2
- Introduced through: krb5/libgssapi-krb5-2@1.17-6ubuntu4.4, krb5/libk5crypto3@1.17-6ubuntu4.4 and others
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › krb5/libgssapi-krb5-2@1.17-6ubuntu4.4
-
Introduced through: buildpack-deps@20.04-scm › krb5/libk5crypto3@1.17-6ubuntu4.4
-
Introduced through: buildpack-deps@20.04-scm › krb5/libkrb5-3@1.17-6ubuntu4.4
-
Introduced through: buildpack-deps@20.04-scm › krb5/libkrb5support0@1.17-6ubuntu4.4
NVD Description
Note: Versions mentioned in the description apply only to the upstream krb5
package and not the krb5
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
Kerberos 5 (aka krb5) 1.21.2 contains a memory leak in /krb5/src/lib/rpc/pmap_rmt.c.
Remediation
There is no fixed version for Ubuntu:20.04
krb5
.
References
medium severity
- Vulnerable module: krb5/libgssapi-krb5-2
- Introduced through: krb5/libgssapi-krb5-2@1.17-6ubuntu4.4, krb5/libk5crypto3@1.17-6ubuntu4.4 and others
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › krb5/libgssapi-krb5-2@1.17-6ubuntu4.4
-
Introduced through: buildpack-deps@20.04-scm › krb5/libk5crypto3@1.17-6ubuntu4.4
-
Introduced through: buildpack-deps@20.04-scm › krb5/libkrb5-3@1.17-6ubuntu4.4
-
Introduced through: buildpack-deps@20.04-scm › krb5/libkrb5support0@1.17-6ubuntu4.4
NVD Description
Note: Versions mentioned in the description apply only to the upstream krb5
package and not the krb5
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
Kerberos 5 (aka krb5) 1.21.2 contains a memory leak vulnerability in /krb5/src/lib/gssapi/krb5/k5sealv3.c.
Remediation
There is no fixed version for Ubuntu:20.04
krb5
.
References
medium severity
- Vulnerable module: krb5/libgssapi-krb5-2
- Introduced through: krb5/libgssapi-krb5-2@1.17-6ubuntu4.4, krb5/libk5crypto3@1.17-6ubuntu4.4 and others
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › krb5/libgssapi-krb5-2@1.17-6ubuntu4.4
-
Introduced through: buildpack-deps@20.04-scm › krb5/libk5crypto3@1.17-6ubuntu4.4
-
Introduced through: buildpack-deps@20.04-scm › krb5/libkrb5-3@1.17-6ubuntu4.4
-
Introduced through: buildpack-deps@20.04-scm › krb5/libkrb5support0@1.17-6ubuntu4.4
NVD Description
Note: Versions mentioned in the description apply only to the upstream krb5
package and not the krb5
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
Kerberos 5 (aka krb5) 1.21.2 contains a memory leak vulnerability in /krb5/src/kdc/ndr.c.
Remediation
There is no fixed version for Ubuntu:20.04
krb5
.
References
medium severity
new
- Vulnerable module: libgcrypt20
- Introduced through: libgcrypt20@1.8.5-5ubuntu1.1
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › libgcrypt20@1.8.5-5ubuntu1.1
NVD Description
Note: Versions mentioned in the description apply only to the upstream libgcrypt20
package and not the libgcrypt20
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
A timing-based side-channel flaw was found in libgcrypt's RSA implementation. This issue may allow a remote attacker to initiate a Bleichenbacher-style attack, which can lead to the decryption of RSA ciphertexts.
Remediation
There is no fixed version for Ubuntu:20.04
libgcrypt20
.
References
medium severity
new
- Vulnerable module: util-linux
- Introduced through: util-linux@2.34-0.1ubuntu9.4, util-linux/fdisk@2.34-0.1ubuntu9.4 and others
- Fixed in: 2.34-0.1ubuntu9.5
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › util-linux@2.34-0.1ubuntu9.4
-
Introduced through: buildpack-deps@20.04-scm › util-linux/fdisk@2.34-0.1ubuntu9.4
-
Introduced through: buildpack-deps@20.04-scm › util-linux/libblkid1@2.34-0.1ubuntu9.4
-
Introduced through: buildpack-deps@20.04-scm › util-linux/libfdisk1@2.34-0.1ubuntu9.4
-
Introduced through: buildpack-deps@20.04-scm › util-linux/libmount1@2.34-0.1ubuntu9.4
-
Introduced through: buildpack-deps@20.04-scm › util-linux/libsmartcols1@2.34-0.1ubuntu9.4
-
Introduced through: buildpack-deps@20.04-scm › util-linux/libuuid1@2.34-0.1ubuntu9.4
-
Introduced through: buildpack-deps@20.04-scm › util-linux/mount@2.34-0.1ubuntu9.4
NVD Description
Note: Versions mentioned in the description apply only to the upstream util-linux
package and not the util-linux
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
wall in util-linux through 2.40, often installed with setgid tty permissions, allows escape sequences to be sent to other users' terminals through argv. (Specifically, escape sequences received from stdin are blocked, but escape sequences received from argv are not blocked.) There may be plausible scenarios where this leads to account takeover.
Remediation
Upgrade Ubuntu:20.04
util-linux
to version 2.34-0.1ubuntu9.5 or higher.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2024-28085
- https://github.com/skyler-ferrante/CVE-2024-28085
- https://github.com/util-linux/util-linux/security/advisories/GHSA-xv2h-c6ww-mrjq
- https://mirrors.edge.kernel.org/pub/linux/utils/util-linux/
- https://people.rit.edu/sjf5462/6831711781/wall_2_27_2024.txt
- https://www.openwall.com/lists/oss-security/2024/03/27/5
low severity
- Vulnerable module: glibc/libc-bin
- Introduced through: glibc/libc-bin@2.31-0ubuntu9.14 and glibc/libc6@2.31-0ubuntu9.14
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › glibc/libc-bin@2.31-0ubuntu9.14
-
Introduced through: buildpack-deps@20.04-scm › glibc/libc6@2.31-0ubuntu9.14
NVD Description
Note: Versions mentioned in the description apply only to the upstream glibc
package and not the glibc
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
The mq_notify function in the GNU C Library (aka glibc) versions 2.32 and 2.33 has a use-after-free. It may use the notification thread attributes object (passed through its struct sigevent parameter) after it has been freed by the caller, leading to a denial of service (application crash) or possibly unspecified other impact.
Remediation
There is no fixed version for Ubuntu:20.04
glibc
.
References
low severity
- Vulnerable module: git
- Introduced through: git@1:2.25.1-1ubuntu3.11 and git/git-man@1:2.25.1-1ubuntu3.11
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › git@1:2.25.1-1ubuntu3.11
-
Introduced through: buildpack-deps@20.04-scm › git/git-man@1:2.25.1-1ubuntu3.11
NVD Description
Note: Versions mentioned in the description apply only to the upstream git
package and not the git
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
GIT version 2.15.1 and earlier contains a Input Validation Error vulnerability in Client that can result in problems including messing up terminal configuration to RCE. This attack appear to be exploitable via The user must interact with a malicious git server, (or have their traffic modified in a MITM attack).
Remediation
There is no fixed version for Ubuntu:20.04
git
.
References
low severity
- Vulnerable module: systemd/libsystemd0
- Introduced through: systemd/libsystemd0@245.4-4ubuntu3.23 and systemd/libudev1@245.4-4ubuntu3.23
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › systemd/libsystemd0@245.4-4ubuntu3.23
-
Introduced through: buildpack-deps@20.04-scm › systemd/libudev1@245.4-4ubuntu3.23
NVD Description
Note: Versions mentioned in the description apply only to the upstream systemd
package and not the systemd
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
systemd before 247 does not adequately block local privilege escalation for some Sudo configurations, e.g., plausible sudoers files in which the "systemctl status" command may be executed. Specifically, systemd does not set LESSSECURE to 1, and thus other programs may be launched from the less program. This presents a substantial security risk when running systemctl from Sudo, because less executes as root when the terminal size is too small to show the complete systemctl output.
Remediation
There is no fixed version for Ubuntu:20.04
systemd
.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2023-26604
- https://blog.compass-security.com/2012/10/dangerous-sudoers-entries-part-2-insecure-functionality/
- https://github.com/systemd/systemd/blob/main/NEWS#L4335-L4340
- https://medium.com/@zenmoviefornotification/saidov-maxim-cve-2023-26604-c1232a526ba7
- https://lists.debian.org/debian-lts-announce/2023/03/msg00032.html
- https://security.netapp.com/advisory/ntap-20230505-0009/
- http://packetstormsecurity.com/files/174130/systemd-246-Local-Root-Privilege-Escalation.html
- https://medium.com/%40zenmoviefornotification/saidov-maxim-cve-2023-26604-c1232a526ba7
- https://www.exploit-db.com/exploits/51674
low severity
- Vulnerable module: glibc/libc-bin
- Introduced through: glibc/libc-bin@2.31-0ubuntu9.14 and glibc/libc6@2.31-0ubuntu9.14
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › glibc/libc-bin@2.31-0ubuntu9.14
-
Introduced through: buildpack-deps@20.04-scm › glibc/libc6@2.31-0ubuntu9.14
NVD Description
Note: Versions mentioned in the description apply only to the upstream glibc
package and not the glibc
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
sha256crypt and sha512crypt through 0.6 allow attackers to cause a denial of service (CPU consumption) because the algorithm's runtime is proportional to the square of the length of the password.
Remediation
There is no fixed version for Ubuntu:20.04
glibc
.
References
low severity
- Vulnerable module: krb5/libgssapi-krb5-2
- Introduced through: krb5/libgssapi-krb5-2@1.17-6ubuntu4.4, krb5/libk5crypto3@1.17-6ubuntu4.4 and others
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › krb5/libgssapi-krb5-2@1.17-6ubuntu4.4
-
Introduced through: buildpack-deps@20.04-scm › krb5/libk5crypto3@1.17-6ubuntu4.4
-
Introduced through: buildpack-deps@20.04-scm › krb5/libkrb5-3@1.17-6ubuntu4.4
-
Introduced through: buildpack-deps@20.04-scm › krb5/libkrb5support0@1.17-6ubuntu4.4
NVD Description
Note: Versions mentioned in the description apply only to the upstream krb5
package and not the krb5
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
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.
Remediation
There is no fixed version for Ubuntu:20.04
krb5
.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5709
- https://security-tracker.debian.org/tracker/CVE-2018-5709
- https://github.com/poojamnit/Kerberos-V5-1.16-Vulnerabilities/tree/master/Integer%20Overflow
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772@%3Cdev.mina.apache.org%3E
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-5709
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
low severity
- Vulnerable module: pcre3/libpcre3
- Introduced through: pcre3/libpcre3@2:8.39-12ubuntu0.1
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › pcre3/libpcre3@2:8.39-12ubuntu0.1
NVD Description
Note: Versions mentioned in the description apply only to the upstream pcre3
package and not the pcre3
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
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.
Remediation
There is no fixed version for Ubuntu:20.04
pcre3
.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-11164
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11164
- https://security-tracker.debian.org/tracker/CVE-2017-11164
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772@%3Cdev.mina.apache.org%3E
- http://openwall.com/lists/oss-security/2017/07/11/3
- http://www.securityfocus.com/bid/99575
- http://www.openwall.com/lists/oss-security/2023/04/11/1
- http://www.openwall.com/lists/oss-security/2023/04/12/1
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
low severity
- Vulnerable module: coreutils
- Introduced through: coreutils@8.30-3ubuntu2
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › coreutils@8.30-3ubuntu2
NVD Description
Note: Versions mentioned in the description apply only to the upstream coreutils
package and not the coreutils
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
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.
Remediation
There is no fixed version for Ubuntu:20.04
coreutils
.
References
low severity
- Vulnerable module: ncurses/libncurses6
- Introduced through: ncurses/libncurses6@6.2-0ubuntu2.1, ncurses/libncursesw6@6.2-0ubuntu2.1 and others
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › ncurses/libncurses6@6.2-0ubuntu2.1
-
Introduced through: buildpack-deps@20.04-scm › ncurses/libncursesw6@6.2-0ubuntu2.1
-
Introduced through: buildpack-deps@20.04-scm › ncurses/libtinfo6@6.2-0ubuntu2.1
-
Introduced through: buildpack-deps@20.04-scm › ncurses/ncurses-base@6.2-0ubuntu2.1
-
Introduced through: buildpack-deps@20.04-scm › ncurses/ncurses-bin@6.2-0ubuntu2.1
NVD Description
Note: Versions mentioned in the description apply only to the upstream ncurses
package and not the ncurses
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
NCurse v6.4-20230418 was discovered to contain a segmentation fault via the component _nc_wrap_entry().
Remediation
There is no fixed version for Ubuntu:20.04
ncurses
.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2023-50495
- https://lists.gnu.org/archive/html/bug-ncurses/2023-04/msg00020.html
- https://lists.gnu.org/archive/html/bug-ncurses/2023-04/msg00029.html
- https://security.netapp.com/advisory/ntap-20240119-0008/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LU4MYMKFEZQ5VSCVLRIZGDQOUW3T44GT/
low severity
- Vulnerable module: configobj/python3-configobj
- Introduced through: configobj/python3-configobj@5.0.6-4
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › configobj/python3-configobj@5.0.6-4
NVD Description
Note: Versions mentioned in the description apply only to the upstream configobj
package and not the configobj
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
All versions of the package configobj are vulnerable to Regular Expression Denial of Service (ReDoS) via the validate function, using (.+?)((.*)).
Note: This is only exploitable in the case of a developer, putting the offending value in a server side configuration file.
Remediation
There is no fixed version for Ubuntu:20.04
configobj
.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2023-26112
- https://github.com/DiffSK/configobj/issues/232
- https://security.snyk.io/vuln/SNYK-PYTHON-CONFIGOBJ-3252494
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NZHY7B33EFY4LESP2NI4APQUPRROTAZK/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6BO4RLMYEJODCNUE3DJIIUUFVTPAG6VN/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PYU4IHVLOTYMFPH7KDOJGKZQR4GKWPFK/
low severity
- Vulnerable module: openssh/openssh-client
- Introduced through: openssh/openssh-client@1:8.2p1-4ubuntu0.11
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › openssh/openssh-client@1:8.2p1-4ubuntu0.11
NVD Description
Note: Versions mentioned in the description apply only to the upstream openssh
package and not the openssh
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
The client side in OpenSSH 5.7 through 8.4 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This allows man-in-the-middle attackers to target initial connection attempts (where no host key for the server has been cached by the client). NOTE: some reports state that 8.5 and 8.6 are also affected.
Remediation
There is no fixed version for Ubuntu:20.04
openssh
.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2020-14145
- https://security.netapp.com/advisory/ntap-20200709-0004/
- https://security.gentoo.org/glsa/202105-35
- https://anongit.mindrot.org/openssh.git/commit/?id=b3855ff053f5078ec3d3c653cdaedefaa5fc362d
- https://docs.ssh-mitm.at/CVE-2020-14145.html
- https://github.com/openssh/openssh-portable/compare/V_8_3_P1...V_8_4_P1
- https://github.com/ssh-mitm/ssh-mitm/blob/master/ssh_proxy_server/plugins/session/cve202014145.py
- https://www.fzi.de/en/news/news/detail-en/artikel/fsa-2020-2-ausnutzung-eines-informationslecks-fuer-gezielte-mitm-angriffe-auf-ssh-clients/
- http://www.openwall.com/lists/oss-security/2020/12/02/1
low severity
- Vulnerable module: systemd/libsystemd0
- Introduced through: systemd/libsystemd0@245.4-4ubuntu3.23 and systemd/libudev1@245.4-4ubuntu3.23
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › systemd/libsystemd0@245.4-4ubuntu3.23
-
Introduced through: buildpack-deps@20.04-scm › systemd/libudev1@245.4-4ubuntu3.23
NVD Description
Note: Versions mentioned in the description apply only to the upstream systemd
package and not the systemd
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
A vulnerability was found in systemd-resolved. This issue may allow systemd-resolved to accept records of DNSSEC-signed domains even when they have no signature, allowing man-in-the-middles (or the upstream DNS resolver) to manipulate records.
Remediation
There is no fixed version for Ubuntu:20.04
systemd
.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2023-7008
- https://access.redhat.com/security/cve/CVE-2023-7008
- https://bugzilla.redhat.com/show_bug.cgi?id=2222261
- https://bugzilla.redhat.com/show_bug.cgi?id=2222672
- https://github.com/systemd/systemd/issues/25676
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QHNBXGKJWISJETTTDTZKTBFIBJUOSLKL/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4GMDEG5PKONWNHOEYSUDRT6JEOISRMN2/
low severity
- Vulnerable module: shadow/login
- Introduced through: shadow/login@1:4.8.1-1ubuntu5.20.04.5 and shadow/passwd@1:4.8.1-1ubuntu5.20.04.5
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › shadow/login@1:4.8.1-1ubuntu5.20.04.5
-
Introduced through: buildpack-deps@20.04-scm › shadow/passwd@1:4.8.1-1ubuntu5.20.04.5
NVD Description
Note: Versions mentioned in the description apply only to the upstream shadow
package and not the shadow
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
shadow: TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees
Remediation
There is no fixed version for Ubuntu:20.04
shadow
.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2013-4235
- https://security-tracker.debian.org/tracker/CVE-2013-4235
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772@%3Cdev.mina.apache.org%3E
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4235
- https://access.redhat.com/security/cve/cve-2013-4235
- https://security.gentoo.org/glsa/202210-26
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
low severity
- Vulnerable module: gnupg2/dirmngr
- Introduced through: gnupg2/dirmngr@2.2.19-3ubuntu2.2, gnupg2/gnupg@2.2.19-3ubuntu2.2 and others
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › gnupg2/dirmngr@2.2.19-3ubuntu2.2
-
Introduced through: buildpack-deps@20.04-scm › gnupg2/gnupg@2.2.19-3ubuntu2.2
-
Introduced through: buildpack-deps@20.04-scm › gnupg2/gnupg-l10n@2.2.19-3ubuntu2.2
-
Introduced through: buildpack-deps@20.04-scm › gnupg2/gnupg-utils@2.2.19-3ubuntu2.2
-
Introduced through: buildpack-deps@20.04-scm › gnupg2/gpg@2.2.19-3ubuntu2.2
-
Introduced through: buildpack-deps@20.04-scm › gnupg2/gpg-agent@2.2.19-3ubuntu2.2
-
Introduced through: buildpack-deps@20.04-scm › gnupg2/gpg-wks-client@2.2.19-3ubuntu2.2
-
Introduced through: buildpack-deps@20.04-scm › gnupg2/gpg-wks-server@2.2.19-3ubuntu2.2
-
Introduced through: buildpack-deps@20.04-scm › gnupg2/gpgconf@2.2.19-3ubuntu2.2
-
Introduced through: buildpack-deps@20.04-scm › gnupg2/gpgsm@2.2.19-3ubuntu2.2
-
Introduced through: buildpack-deps@20.04-scm › gnupg2/gpgv@2.2.19-3ubuntu2.2
NVD Description
Note: Versions mentioned in the description apply only to the upstream gnupg2
package and not the gnupg2
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
GnuPG can be made to spin on a relatively small input by (for example) crafting a public key with thousands of signatures attached, compressed down to just a few KB.
Remediation
There is no fixed version for Ubuntu:20.04
gnupg2
.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2022-3219
- https://access.redhat.com/security/cve/CVE-2022-3219
- https://bugzilla.redhat.com/show_bug.cgi?id=2127010
- https://dev.gnupg.org/D556
- https://dev.gnupg.org/T5993
- https://marc.info/?l=oss-security&m=165696590211434&w=4
- https://security.netapp.com/advisory/ntap-20230324-0001/
low severity
- Vulnerable module: shadow/login
- Introduced through: shadow/login@1:4.8.1-1ubuntu5.20.04.5 and shadow/passwd@1:4.8.1-1ubuntu5.20.04.5
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › shadow/login@1:4.8.1-1ubuntu5.20.04.5
-
Introduced through: buildpack-deps@20.04-scm › shadow/passwd@1:4.8.1-1ubuntu5.20.04.5
NVD Description
Note: Versions mentioned in the description apply only to the upstream shadow
package and not the shadow
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
In Shadow 4.13, it is possible to inject control characters into fields provided to the SUID program chfn (change finger). Although it is not possible to exploit this directly (e.g., adding a new user fails because \n is in the block list), it is possible to misrepresent the /etc/passwd file when viewed. Use of \r manipulations and Unicode characters to work around blocking of the : character make it possible to give the impression that a new user has been added. In other words, an adversary may be able to convince a system administrator to take the system offline (an indirect, social-engineered denial of service) by demonstrating that "cat /etc/passwd" shows a rogue user account.
Remediation
There is no fixed version for Ubuntu:20.04
shadow
.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2023-29383
- https://github.com/shadow-maint/shadow/commit/e5905c4b84d4fb90aefcd96ee618411ebfac663d
- https://github.com/shadow-maint/shadow/pull/687
- https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/cve-2023-29383-abusing-linux-chfn-to-misrepresent-etc-passwd/
- https://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=31797
low severity
- Vulnerable module: ncurses/libncurses6
- Introduced through: ncurses/libncurses6@6.2-0ubuntu2.1, ncurses/libncursesw6@6.2-0ubuntu2.1 and others
Detailed paths
-
Introduced through: buildpack-deps@20.04-scm › ncurses/libncurses6@6.2-0ubuntu2.1
-
Introduced through: buildpack-deps@20.04-scm › ncurses/libncursesw6@6.2-0ubuntu2.1
-
Introduced through: buildpack-deps@20.04-scm › ncurses/libtinfo6@6.2-0ubuntu2.1
-
Introduced through: buildpack-deps@20.04-scm › ncurses/ncurses-base@6.2-0ubuntu2.1
-
Introduced through: buildpack-deps@20.04-scm › ncurses/ncurses-bin@6.2-0ubuntu2.1
NVD Description
Note: Versions mentioned in the description apply only to the upstream ncurses
package and not the ncurses
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
ncurses 6.4-20230610 has a NULL pointer dereference in tgetstr in tinfo/lib_termcap.c.
Remediation
There is no fixed version for Ubuntu:20.04
ncurses
.