NVD Description

Note: Versions mentioned in the description apply only to the upstream expat package and not the expat package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

In Expat (aka libexpat) before 2.4.5, there is an integer overflow in storeRawNames.

Remediation

Upgrade Amazon-Linux:2018.03 expat to version 0:2.1.0-12.26.amzn1 or higher.
This issue was patched in ALAS-2022-1570.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25315
• https://github.com/libexpat/libexpat/pull/559
• http://www.openwall.com/lists/oss-security/2022/02/19/1
• https://www.debian.org/security/2022/dsa-5085
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3UFRBA3UQVIQKXTBUQXDWQOVWNBKLERU/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y27XO3JMKAOMQZVPS3B4MJGEAHCZF5OM/
• https://security.netapp.com/advisory/ntap-20220303-0008/
• https://lists.debian.org/debian-lts-announce/2022/03/msg00007.html
• https://www.oracle.com/security-alerts/cpuapr2022.html
• https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf
• https://security.gentoo.org/glsa/202209-24
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3UFRBA3UQVIQKXTBUQXDWQOVWNBKLERU/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y27XO3JMKAOMQZVPS3B4MJGEAHCZF5OM/

NVD Description

Note: Versions mentioned in the description apply only to the upstream glib2 package and not the glib2 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

In GNOME GLib 2.56.1, g_markup_parse_context_end_parse() in gmarkup.c has a NULL pointer dereference.

Remediation

Upgrade Amazon-Linux:2018.03 glib2 to version 0:2.36.3-5.23.amzn1 or higher.
This issue was patched in ALAS-2023-1742.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16428
• https://gitlab.gnome.org/GNOME/glib/issues/1364
• https://gitlab.gnome.org/GNOME/glib/commit/fccef3cc822af74699cca84cd202719ae61ca3b9
• http://www.securityfocus.com/bid/105210
• https://usn.ubuntu.com/3767-1/
• https://usn.ubuntu.com/3767-2/
• https://lists.debian.org/debian-lts-announce/2019/07/msg00029.html
• http://www.openwall.com/lists/oss-security/2020/02/14/3

NVD Description

Note: Versions mentioned in the description apply only to the upstream ca-certificates package and not the ca-certificates package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of TLS hosts. Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store.

Remediation

Upgrade Amazon-Linux:2018.03 ca-certificates to version 0:2018.2.22-65.1.31.amzn1 or higher.
This issue was patched in ALAS-2023-1817.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-37920
• https://github.com/certifi/python-certifi/commit/8fb96ed81f71e7097ed11bc4d9b19afd7ea5c909
• https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7
• https://groups.google.com/a/mozilla.org/g/dev-security-policy/c/C-HrP1SEq1A
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5EX6NG7WUFNUKGFHLM35KHHU3GAKXRTG/

NVD Description

Note: Versions mentioned in the description apply only to the upstream cyrus-sasl-lib package and not the cyrus-sasl-lib package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

In Cyrus SASL 2.1.17 through 2.1.27 before 2.1.28, plugins/sql.c does not escape the password for a SQL INSERT or UPDATE statement.

Remediation

Upgrade Amazon-Linux:2018.03 cyrus-sasl-lib to version 0:2.1.23-13.17.amzn1 or higher.
This issue was patched in ALAS-2022-1574.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24407
• http://www.openwall.com/lists/oss-security/2022/02/23/4
• https://github.com/cyrusimap/cyrus-sasl/blob/fdcd13ceaef8de684dc69008011fa865c5b4a3ac/docsrc/sasl/release-notes/2.1/index.rst
• https://www.cyrusimap.org/sasl/sasl/release-notes/2.1/index.html#new-in-2-1-28
• https://www.debian.org/security/2022/dsa-5087
• https://lists.debian.org/debian-lts-announce/2022/03/msg00002.html
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZZC6BMPI3V3MC2IGNLN377ETUWO7QBIH/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H26R4SMGM3WHXX4XYNNJB4YGFIL5UNF4/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4FIXU75Q6RBNK6UYM7MQ3TCFGXR7AX4U/
• https://www.oracle.com/security-alerts/cpujul2022.html
• https://security.netapp.com/advisory/ntap-20221007-0003/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4FIXU75Q6RBNK6UYM7MQ3TCFGXR7AX4U/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H26R4SMGM3WHXX4XYNNJB4YGFIL5UNF4/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZZC6BMPI3V3MC2IGNLN377ETUWO7QBIH/

NVD Description

Note: Versions mentioned in the description apply only to the upstream gzip package and not the gzip package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file name (for example, a crafted file name), this can overwrite an attacker's content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation when processing filenames with two or more newlines where selected content and the target file names are embedded in crafted multi-line file names. This flaw allows a remote, low privileged attacker to force zgrep to write arbitrary files on the system.

Remediation

Upgrade Amazon-Linux:2018.03 gzip to version 0:1.5-9.20.amzn1 or higher.
This issue was patched in ALAS-2022-1590.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1271
• https://bugzilla.redhat.com/show_bug.cgi?id=2073310
• https://access.redhat.com/security/cve/CVE-2022-1271
• https://lists.gnu.org/r/bug-gzip/2022-04/msg00011.html
• https://tukaani.org/xz/xzgrep-ZDI-CAN-16587.patch
• https://www.openwall.com/lists/oss-security/2022/04/07/8
• https://git.tukaani.org/?p=xz.git;a=commit;h=69d1b3fc29677af8ade8dc15dba83f0589cb63d6
• https://security-tracker.debian.org/tracker/CVE-2022-1271
• https://security.gentoo.org/glsa/202209-01
• https://security.netapp.com/advisory/ntap-20220930-0006/
• https://git.tukaani.org/?p=xz.git%3Ba=commit%3Bh=69d1b3fc29677af8ade8dc15dba83f0589cb63d6

NVD Description

Note: Versions mentioned in the description apply only to the upstream krb5-libs package and not the krb5-libs package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

PAC parsing in MIT Kerberos 5 (aka krb5) before 1.19.4 and 1.20.x before 1.20.1 has integer overflows that may lead to remote code execution (in KDC, kadmind, or a GSS or Kerberos application server) on 32-bit platforms (which have a resultant heap-based buffer overflow), and cause a denial of service on other platforms. This occurs in krb5_pac_parse in lib/krb5/krb/pac.c. Heimdal before 7.7.1 has "a similar bug."

Remediation

Upgrade Amazon-Linux:2018.03 krb5-libs to version 0:1.15.1-46.49.amzn1 or higher.
This issue was patched in ALAS-2023-1667.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-42898
• https://github.com/krb5/krb5/commit/ea92d2f0fcceb54a70910fa32e9a0d7a5afc3583
• https://bugzilla.samba.org/show_bug.cgi?id=15203
• https://web.mit.edu/kerberos/advisories/
• https://www.samba.org/samba/security/CVE-2022-42898.html
• https://github.com/heimdal/heimdal/security/advisories/GHSA-64mq-fvfj-5x3c
• https://web.mit.edu/kerberos/krb5-1.20/README-1.20.1.txt
• https://web.mit.edu/kerberos/krb5-1.19/
• https://security.netapp.com/advisory/ntap-20230216-0008/
• https://security.netapp.com/advisory/ntap-20230223-0001/
• https://security.gentoo.org/glsa/202309-06
• https://security.gentoo.org/glsa/202310-06

NVD Description

Note: Versions mentioned in the description apply only to the upstream krb5-libs package and not the krb5-libs package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

PAC parsing in MIT Kerberos 5 (aka krb5) before 1.19.4 and 1.20.x before 1.20.1 has integer overflows that may lead to remote code execution (in KDC, kadmind, or a GSS or Kerberos application server) on 32-bit platforms (which have a resultant heap-based buffer overflow), and cause a denial of service on other platforms. This occurs in krb5_pac_parse in lib/krb5/krb/pac.c. Heimdal before 7.7.1 has "a similar bug."

Remediation

Upgrade Amazon-Linux:2018.03 krb5-libs to version 0:1.15.1-55.51.amzn1 or higher.
This issue was patched in ALAS-2023-1680.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-42898
• https://github.com/krb5/krb5/commit/ea92d2f0fcceb54a70910fa32e9a0d7a5afc3583
• https://bugzilla.samba.org/show_bug.cgi?id=15203
• https://web.mit.edu/kerberos/advisories/
• https://www.samba.org/samba/security/CVE-2022-42898.html
• https://github.com/heimdal/heimdal/security/advisories/GHSA-64mq-fvfj-5x3c
• https://web.mit.edu/kerberos/krb5-1.20/README-1.20.1.txt
• https://web.mit.edu/kerberos/krb5-1.19/
• https://security.netapp.com/advisory/ntap-20230216-0008/
• https://security.netapp.com/advisory/ntap-20230223-0001/
• https://security.gentoo.org/glsa/202309-06
• https://security.gentoo.org/glsa/202310-06

NVD Description

Note: Versions mentioned in the description apply only to the upstream nss package and not the nss package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

Remediation

Upgrade Amazon-Linux:2018.03 nss to version 0:3.53.1-7.88.amzn1 or higher.
This issue was patched in ALAS-2023-1736.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0767
• https://bugzilla.mozilla.org/show_bug.cgi?id=1804640
• https://www.mozilla.org/security/advisories/mfsa2023-05/
• https://www.mozilla.org/security/advisories/mfsa2023-06/
• https://www.mozilla.org/security/advisories/mfsa2023-07/
• https://alas.aws.amazon.com/AL2/ALAS-2023-1992.html

NVD Description

Note: Versions mentioned in the description apply only to the upstream nss-sysinit package and not the nss-sysinit package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

Remediation

Upgrade Amazon-Linux:2018.03 nss-sysinit to version 0:3.53.1-7.88.amzn1 or higher.
This issue was patched in ALAS-2023-1736.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0767
• https://bugzilla.mozilla.org/show_bug.cgi?id=1804640
• https://www.mozilla.org/security/advisories/mfsa2023-05/
• https://www.mozilla.org/security/advisories/mfsa2023-06/
• https://www.mozilla.org/security/advisories/mfsa2023-07/
• https://alas.aws.amazon.com/AL2/ALAS-2023-1992.html

NVD Description

Note: Versions mentioned in the description apply only to the upstream nss-tools package and not the nss-tools package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

Remediation

Upgrade Amazon-Linux:2018.03 nss-tools to version 0:3.53.1-7.88.amzn1 or higher.
This issue was patched in ALAS-2023-1736.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0767
• https://bugzilla.mozilla.org/show_bug.cgi?id=1804640
• https://www.mozilla.org/security/advisories/mfsa2023-05/
• https://www.mozilla.org/security/advisories/mfsa2023-06/
• https://www.mozilla.org/security/advisories/mfsa2023-07/
• https://alas.aws.amazon.com/AL2/ALAS-2023-1992.html

NVD Description

Note: Versions mentioned in the description apply only to the upstream xz-libs package and not the xz-libs package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file name (for example, a crafted file name), this can overwrite an attacker's content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation when processing filenames with two or more newlines where selected content and the target file names are embedded in crafted multi-line file names. This flaw allows a remote, low privileged attacker to force zgrep to write arbitrary files on the system.

Remediation

Upgrade Amazon-Linux:2018.03 xz-libs to version 0:5.2.2-1.14.amzn1 or higher.
This issue was patched in ALAS-2022-1598.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1271
• https://bugzilla.redhat.com/show_bug.cgi?id=2073310
• https://access.redhat.com/security/cve/CVE-2022-1271
• https://lists.gnu.org/r/bug-gzip/2022-04/msg00011.html
• https://tukaani.org/xz/xzgrep-ZDI-CAN-16587.patch
• https://www.openwall.com/lists/oss-security/2022/04/07/8
• https://git.tukaani.org/?p=xz.git;a=commit;h=69d1b3fc29677af8ade8dc15dba83f0589cb63d6
• https://security-tracker.debian.org/tracker/CVE-2022-1271
• https://security.gentoo.org/glsa/202209-01
• https://security.netapp.com/advisory/ntap-20220930-0006/
• https://git.tukaani.org/?p=xz.git%3Ba=commit%3Bh=69d1b3fc29677af8ade8dc15dba83f0589cb63d6

NVD Description

Note: Versions mentioned in the description apply only to the upstream python27 package and not the python27 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

An issue was discovered in Python before 3.8.18, 3.9.x before 3.9.18, 3.10.x before 3.10.13, and 3.11.x before 3.11.5. It primarily affects servers (such as HTTP servers) that use TLS client authentication. If a TLS server-side socket is created, receives data into the socket buffer, and then is closed quickly, there is a brief window where the SSLSocket instance will detect the socket as "not connected" and won't initiate a handshake, but buffered data will still be readable from the socket buffer. This data will not be authenticated if the server-side TLS peer is expecting client certificate authentication, and is indistinguishable from valid TLS stream data. Data is limited in size to the amount that will fit in the buffer. (The TLS connection cannot directly be used for data exfiltration because the vulnerable code path requires that the connection be closed on initialization of the SSLSocket.)

Remediation

Upgrade Amazon-Linux:2018.03 python27 to version 0:2.7.18-2.148.amzn1 or higher.
This issue was patched in ALAS-2023-1876.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-40217
• https://mail.python.org/archives/list/security-announce@python.org/thread/PEPLII27KYHLF4AK3ZQGKYNCRERG4YXY/
• https://www.python.org/dev/security/
• https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html
• https://security.netapp.com/advisory/ntap-20231006-0014/
• https://lists.debian.org/debian-lts-announce/2023/10/msg00017.html
• https://mail.python.org/archives/list/security-announce%40python.org/thread/PEPLII27KYHLF4AK3ZQGKYNCRERG4YXY/

NVD Description

Note: Versions mentioned in the description apply only to the upstream python27-libs package and not the python27-libs package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

An issue was discovered in Python before 3.8.18, 3.9.x before 3.9.18, 3.10.x before 3.10.13, and 3.11.x before 3.11.5. It primarily affects servers (such as HTTP servers) that use TLS client authentication. If a TLS server-side socket is created, receives data into the socket buffer, and then is closed quickly, there is a brief window where the SSLSocket instance will detect the socket as "not connected" and won't initiate a handshake, but buffered data will still be readable from the socket buffer. This data will not be authenticated if the server-side TLS peer is expecting client certificate authentication, and is indistinguishable from valid TLS stream data. Data is limited in size to the amount that will fit in the buffer. (The TLS connection cannot directly be used for data exfiltration because the vulnerable code path requires that the connection be closed on initialization of the SSLSocket.)

Remediation

Upgrade Amazon-Linux:2018.03 python27-libs to version 0:2.7.18-2.148.amzn1 or higher.
This issue was patched in ALAS-2023-1876.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-40217
• https://mail.python.org/archives/list/security-announce@python.org/thread/PEPLII27KYHLF4AK3ZQGKYNCRERG4YXY/
• https://www.python.org/dev/security/
• https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html
• https://security.netapp.com/advisory/ntap-20231006-0014/
• https://lists.debian.org/debian-lts-announce/2023/10/msg00017.html
• https://mail.python.org/archives/list/security-announce%40python.org/thread/PEPLII27KYHLF4AK3ZQGKYNCRERG4YXY/

NVD Description

Note: Versions mentioned in the description apply only to the upstream zlib package and not the zlib package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.

Remediation

Upgrade Amazon-Linux:2018.03 zlib to version 0:1.2.8-7.19.amzn1 or higher.
This issue was patched in ALAS-2022-1602.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-25032
• https://www.openwall.com/lists/oss-security/2022/03/24/1
• https://github.com/madler/zlib/commit/5c44459c3b28a9bd3283aaceab7c615f8020c531
• http://www.openwall.com/lists/oss-security/2022/03/25/2
• http://www.openwall.com/lists/oss-security/2022/03/26/1
• https://www.openwall.com/lists/oss-security/2022/03/28/1
• https://github.com/madler/zlib/compare/v1.2.11...v1.2.12
• https://www.openwall.com/lists/oss-security/2022/03/28/3
• https://github.com/madler/zlib/issues/605
• https://www.debian.org/security/2022/dsa-5111
• https://lists.debian.org/debian-lts-announce/2022/04/msg00000.html
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NS2D2GFPFGOJUL4WQ3DUAY7HF4VWQ77F/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XOKFMSNQ5D5WGMALBNBXU3GE442V74WU/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VOKNP2L734AEL47NRYGVZIKEFOUBQY5Y/
• https://lists.debian.org/debian-lts-announce/2022/05/msg00008.html
• https://support.apple.com/kb/HT213255
• https://support.apple.com/kb/HT213256
• https://support.apple.com/kb/HT213257
• http://seclists.org/fulldisclosure/2022/May/33
• http://seclists.org/fulldisclosure/2022/May/35
• http://seclists.org/fulldisclosure/2022/May/38
• https://security.netapp.com/advisory/ntap-20220526-0009/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DF62MVMH3QUGMBDCB3DY2ERQ6EBHTADB/
• https://www.oracle.com/security-alerts/cpujul2022.html
• https://security.netapp.com/advisory/ntap-20220729-0004/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JZZPTWRYQULAOL3AW7RZJNVZ2UONXCV4/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DCZFIJBJTZ7CL5QXBFKTQ22Q26VINRUF/
• https://lists.debian.org/debian-lts-announce/2022/09/msg00023.html
• https://security.gentoo.org/glsa/202210-42
• https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DCZFIJBJTZ7CL5QXBFKTQ22Q26VINRUF/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DF62MVMH3QUGMBDCB3DY2ERQ6EBHTADB/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZZPTWRYQULAOL3AW7RZJNVZ2UONXCV4/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NS2D2GFPFGOJUL4WQ3DUAY7HF4VWQ77F/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOKNP2L734AEL47NRYGVZIKEFOUBQY5Y/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOKFMSNQ5D5WGMALBNBXU3GE442V74WU/

NVD Description

Note: Versions mentioned in the description apply only to the upstream expat package and not the expat package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.

Remediation

Upgrade Amazon-Linux:2018.03 expat to version 0:2.1.0-15.32.amzn1 or higher.
This issue was patched in ALAS-2022-1654.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-40674
• https://github.com/libexpat/libexpat/pull/629
• https://github.com/libexpat/libexpat/pull/640
• https://www.debian.org/security/2022/dsa-5236
• https://lists.debian.org/debian-lts-announce/2022/09/msg00029.html
• https://security.gentoo.org/glsa/202209-24
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WE2ZKEPGFCZ7R6DRVH3K6RBJPT42ZBEG/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J2IGJNHFV53PYST7VQV3T4NHVYAMXA36/
• https://security.netapp.com/advisory/ntap-20221028-0008/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GSVZN3IJ6OCPSJL7AEX3ZHSHAHFOGESK/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XCGBVQQ47URGJAZWHCISHDWF6QBTV2LE/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LQB6FJAM5YQ35SF5B2MN25Y2FX56EOEZ/
• https://security.gentoo.org/glsa/202211-06
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GSVZN3IJ6OCPSJL7AEX3ZHSHAHFOGESK/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J2IGJNHFV53PYST7VQV3T4NHVYAMXA36/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LQB6FJAM5YQ35SF5B2MN25Y2FX56EOEZ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WE2ZKEPGFCZ7R6DRVH3K6RBJPT42ZBEG/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XCGBVQQ47URGJAZWHCISHDWF6QBTV2LE/

NVD Description

Note: Versions mentioned in the description apply only to the upstream glib2 package and not the glib2 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

GNOME GLib before 2.65.3 has an integer overflow, that might lead to an out-of-bounds write, in g_option_group_add_entries. NOTE: the vendor's position is "Realistically this is not a security issue. The standard pattern is for callers to provide a static list of option entries in a fixed number of calls to g_option_group_add_entries()." The researcher states that this pattern is undocumented

Remediation

Upgrade Amazon-Linux:2018.03 glib2 to version 0:2.36.3-5.27.amzn1 or higher.
This issue was patched in ALAS-2024-1929.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35457
• https://gitlab.gnome.org/GNOME/glib/-/commit/63c5b62f0a984fac9a9700b12f54fe878e016a5d
• https://gitlab.gnome.org/GNOME/glib/-/releases/2.65.3
• https://gitlab.gnome.org/GNOME/glib/-/issues/2197

NVD Description

Note: Versions mentioned in the description apply only to the upstream ncurses package and not the ncurses package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

ncurses before 6.4 20230408, when used by a setuid application, allows local users to trigger security-relevant memory corruption via malformed data in a terminfo database file that is found in $HOME/.terminfo or reached via the TERMINFO or TERM environment variable.

Remediation

Upgrade Amazon-Linux:2018.03 ncurses to version 0:5.7-4.20090207.15.amzn1 or higher.
This issue was patched in ALAS-2023-1778.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29491
• http://ncurses.scripts.mit.edu/?p=ncurses.git;a=commit;h=eb51b1ea1f75a0ec17c9c5937cb28df1e8eeec56
• https://www.openwall.com/lists/oss-security/2023/04/12/5
• https://www.openwall.com/lists/oss-security/2023/04/13/4
• http://www.openwall.com/lists/oss-security/2023/04/19/10
• http://www.openwall.com/lists/oss-security/2023/04/19/11
• https://security.netapp.com/advisory/ntap-20230517-0009/
• https://support.apple.com/kb/HT213843
• https://support.apple.com/kb/HT213844
• https://support.apple.com/kb/HT213845
• http://ncurses.scripts.mit.edu/?p=ncurses.git%3Ba=commit%3Bh=eb51b1ea1f75a0ec17c9c5937cb28df1e8eeec56
• https://lists.debian.org/debian-lts-announce/2023/12/msg00004.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LU4MYMKFEZQ5VSCVLRIZGDQOUW3T44GT/

NVD Description

Note: Versions mentioned in the description apply only to the upstream ncurses-base package and not the ncurses-base package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

ncurses before 6.4 20230408, when used by a setuid application, allows local users to trigger security-relevant memory corruption via malformed data in a terminfo database file that is found in $HOME/.terminfo or reached via the TERMINFO or TERM environment variable.

Remediation

Upgrade Amazon-Linux:2018.03 ncurses-base to version 0:5.7-4.20090207.15.amzn1 or higher.
This issue was patched in ALAS-2023-1778.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29491
• http://ncurses.scripts.mit.edu/?p=ncurses.git;a=commit;h=eb51b1ea1f75a0ec17c9c5937cb28df1e8eeec56
• https://www.openwall.com/lists/oss-security/2023/04/12/5
• https://www.openwall.com/lists/oss-security/2023/04/13/4
• http://www.openwall.com/lists/oss-security/2023/04/19/10
• http://www.openwall.com/lists/oss-security/2023/04/19/11
• https://security.netapp.com/advisory/ntap-20230517-0009/
• https://support.apple.com/kb/HT213843
• https://support.apple.com/kb/HT213844
• https://support.apple.com/kb/HT213845
• http://ncurses.scripts.mit.edu/?p=ncurses.git%3Ba=commit%3Bh=eb51b1ea1f75a0ec17c9c5937cb28df1e8eeec56
• https://lists.debian.org/debian-lts-announce/2023/12/msg00004.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LU4MYMKFEZQ5VSCVLRIZGDQOUW3T44GT/

NVD Description

Note: Versions mentioned in the description apply only to the upstream ncurses-libs package and not the ncurses-libs package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

ncurses before 6.4 20230408, when used by a setuid application, allows local users to trigger security-relevant memory corruption via malformed data in a terminfo database file that is found in $HOME/.terminfo or reached via the TERMINFO or TERM environment variable.

Remediation

Upgrade Amazon-Linux:2018.03 ncurses-libs to version 0:5.7-4.20090207.15.amzn1 or higher.
This issue was patched in ALAS-2023-1778.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29491
• http://ncurses.scripts.mit.edu/?p=ncurses.git;a=commit;h=eb51b1ea1f75a0ec17c9c5937cb28df1e8eeec56
• https://www.openwall.com/lists/oss-security/2023/04/12/5
• https://www.openwall.com/lists/oss-security/2023/04/13/4
• http://www.openwall.com/lists/oss-security/2023/04/19/10
• http://www.openwall.com/lists/oss-security/2023/04/19/11
• https://security.netapp.com/advisory/ntap-20230517-0009/
• https://support.apple.com/kb/HT213843
• https://support.apple.com/kb/HT213844
• https://support.apple.com/kb/HT213845
• http://ncurses.scripts.mit.edu/?p=ncurses.git%3Ba=commit%3Bh=eb51b1ea1f75a0ec17c9c5937cb28df1e8eeec56
• https://lists.debian.org/debian-lts-announce/2023/12/msg00004.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LU4MYMKFEZQ5VSCVLRIZGDQOUW3T44GT/

NVD Description

Note: Versions mentioned in the description apply only to the upstream python27 package and not the python27 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

An XML External Entity (XXE) issue was discovered in Python through 3.9.1. The plistlib module no longer accepts entity declarations in XML plist files to avoid XML vulnerabilities.

Remediation

Upgrade Amazon-Linux:2018.03 python27 to version 0:2.7.18-2.149.amzn1 or higher.
This issue was patched in ALAS-2023-1880.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-48565
• https://bugs.python.org/issue42051
• https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html
• https://security.netapp.com/advisory/ntap-20231006-0007/
• https://lists.debian.org/debian-lts-announce/2023/10/msg00017.html
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AFHYAGWBFBNUGWU6XWKBHTCV5NH77MB7/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KZRZRJHWLZ7MOJNPQBWGJVXMVYDC5BRA/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BAYWJD576JUKLHCWKDLMJSUGTRDKPF3M/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AFHYAGWBFBNUGWU6XWKBHTCV5NH77MB7/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BAYWJD576JUKLHCWKDLMJSUGTRDKPF3M/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KZRZRJHWLZ7MOJNPQBWGJVXMVYDC5BRA/

NVD Description

Note: Versions mentioned in the description apply only to the upstream python27-libs package and not the python27-libs package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

An XML External Entity (XXE) issue was discovered in Python through 3.9.1. The plistlib module no longer accepts entity declarations in XML plist files to avoid XML vulnerabilities.

Remediation

Upgrade Amazon-Linux:2018.03 python27-libs to version 0:2.7.18-2.149.amzn1 or higher.
This issue was patched in ALAS-2023-1880.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-48565
• https://bugs.python.org/issue42051
• https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html
• https://security.netapp.com/advisory/ntap-20231006-0007/
• https://lists.debian.org/debian-lts-announce/2023/10/msg00017.html
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AFHYAGWBFBNUGWU6XWKBHTCV5NH77MB7/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KZRZRJHWLZ7MOJNPQBWGJVXMVYDC5BRA/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BAYWJD576JUKLHCWKDLMJSUGTRDKPF3M/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AFHYAGWBFBNUGWU6XWKBHTCV5NH77MB7/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BAYWJD576JUKLHCWKDLMJSUGTRDKPF3M/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KZRZRJHWLZ7MOJNPQBWGJVXMVYDC5BRA/

NVD Description

Note: Versions mentioned in the description apply only to the upstream ca-certificates package and not the ca-certificates package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of TLS hosts. Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion.

Remediation

Upgrade Amazon-Linux:2018.03 ca-certificates to version 0:2018.2.22-65.1.29.amzn1 or higher.
This issue was patched in ALAS-2023-1690.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23491
• https://groups.google.com/a/mozilla.org/g/dev-security-policy/c/oxX69KFvsm4/m/yLohoVqtCgAJ
• https://github.com/certifi/python-certifi/security/advisories/GHSA-43fp-rhv2-5gv8

NVD Description

Note: Versions mentioned in the description apply only to the upstream expat package and not the expat package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations.

Remediation

Upgrade Amazon-Linux:2018.03 expat to version 0:2.1.0-15.33.amzn1 or higher.
This issue was patched in ALAS-2022-1655.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-43680
• https://github.com/libexpat/libexpat/pull/650
• https://github.com/libexpat/libexpat/pull/616
• https://github.com/libexpat/libexpat/issues/649
• https://lists.debian.org/debian-lts-announce/2022/10/msg00033.html
• https://www.debian.org/security/2022/dsa-5266
• https://security.gentoo.org/glsa/202210-38
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BY4OPSIB33ETNUXZY2UPZ4NGQ3OKDY4D/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IUJ2BULJTZ2BMSKQHB6US674P55UCWWS/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AJ5VY2VYXE4WTRGQ6LMGLF6FV3SY37YE/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DPQVIF6TOJNY2T3ZZETFKR4G34FFREBQ/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FFCOMBSOJKLIKCGCJWHLJXO4EVYBG7AR/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XG5XOOB7CD55CEE6OJYKSACSIMQ4RWQ6/
• https://security.netapp.com/advisory/ntap-20221118-0007/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AJ5VY2VYXE4WTRGQ6LMGLF6FV3SY37YE/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BY4OPSIB33ETNUXZY2UPZ4NGQ3OKDY4D/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DPQVIF6TOJNY2T3ZZETFKR4G34FFREBQ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFCOMBSOJKLIKCGCJWHLJXO4EVYBG7AR/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IUJ2BULJTZ2BMSKQHB6US674P55UCWWS/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XG5XOOB7CD55CEE6OJYKSACSIMQ4RWQ6/
• http://www.openwall.com/lists/oss-security/2023/12/28/5
• http://www.openwall.com/lists/oss-security/2024/01/03/5

NVD Description

Note: Versions mentioned in the description apply only to the upstream glib2 package and not the glib2 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

GNOME GLib 2.56.1 has an out-of-bounds read vulnerability in g_markup_parse_context_parse() in gmarkup.c, related to utf8_str().

Remediation

Upgrade Amazon-Linux:2018.03 glib2 to version 0:2.36.3-5.23.amzn1 or higher.
This issue was patched in ALAS-2023-1742.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16429
• https://gitlab.gnome.org/GNOME/glib/issues/1361
• https://gitlab.gnome.org/GNOME/glib/commit/cec71705406f0b2790422f0c1aa0ff3b4b464b1b
• https://usn.ubuntu.com/3767-1/
• https://usn.ubuntu.com/3767-2/
• https://lists.debian.org/debian-lts-announce/2019/07/msg00029.html
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E

NVD Description

Note: Versions mentioned in the description apply only to the upstream glib2 package and not the glib2 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

GNOME GLib 2.56.1 has an out-of-bounds read vulnerability in g_markup_parse_context_parse() in gmarkup.c, related to utf8_str().

Remediation

Upgrade Amazon-Linux:2018.03 glib2 to version 0:2.36.3-5.24.amzn1 or higher.
This issue was patched in ALAS-2023-1749.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16429
• https://gitlab.gnome.org/GNOME/glib/issues/1361
• https://gitlab.gnome.org/GNOME/glib/commit/cec71705406f0b2790422f0c1aa0ff3b4b464b1b
• https://usn.ubuntu.com/3767-1/
• https://usn.ubuntu.com/3767-2/
• https://lists.debian.org/debian-lts-announce/2019/07/msg00029.html
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E

NVD Description

Note: Versions mentioned in the description apply only to the upstream libnghttp2 package and not the libnghttp2 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy’s HTTP/2 codec may leak a header map and bookkeeping structures upon receiving RST_STREAM immediately followed by the GOAWAY frames from an upstream server. In nghttp2, cleanup of pending requests due to receipt of the GOAWAY frame skips de-allocation of the bookkeeping structure and pending compressed header. The error return [code path] is taken if connection is already marked for not sending more requests due to GOAWAY frame. The clean-up code is right after the return statement, causing memory leak. Denial of service through memory exhaustion. This vulnerability was patched in versions(s) 1.26.3, 1.25.8, 1.24.9, 1.23.11.

Remediation

Upgrade Amazon-Linux:2018.03 libnghttp2 to version 0:1.33.0-1.1.7.amzn1 or higher.
This issue was patched in ALAS-2023-1793.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-35945
• https://github.com/envoyproxy/envoy/security/advisories/GHSA-jfxv-29pc-x22r
• https://github.com/nghttp2/nghttp2/blob/e7f59406556c80904b81b593d38508591bb7523a/lib/nghttp2_session.c#L3346

NVD Description

Note: Versions mentioned in the description apply only to the upstream libnghttp2 package and not the libnghttp2 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

Remediation

Upgrade Amazon-Linux:2018.03 libnghttp2 to version 0:1.33.0-1.1.8.amzn1 or higher.
This issue was patched in ALAS-2023-1869.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-44487
• https://aws.amazon.com/security/security-bulletins/AWS-2023-011/
• https://blog.cloudflare.com/technical-breakdown-http2-rapid-reset-ddos-attack/
• https://blog.cloudflare.com/zero-day-rapid-reset-http2-record-breaking-ddos-attack/
• https://cloud.google.com/blog/products/identity-security/google-cloud-mitigated-largest-ddos-attack-peaking-above-398-million-rps/
• https://cloud.google.com/blog/products/identity-security/how-it-works-the-novel-http2-rapid-reset-ddos-attack
• https://news.ycombinator.com/item?id=37831062
• https://www.nginx.com/blog/http-2-rapid-reset-attack-impacting-f5-nginx-products/
• https://www.phoronix.com/news/HTTP2-Rapid-Reset-Attack
• https://chaos.social/@icing/111210915918780532
• https://forums.swift.org/t/swift-nio-http2-security-update-cve-2023-44487-http-2-dos/67764
• https://github.com/alibaba/tengine/issues/1872
• https://github.com/apache/tomcat/tree/main/java/org/apache/coyote/http2
• https://github.com/bcdannyboy/CVE-2023-44487
• https://github.com/caddyserver/caddy/issues/5877
• https://github.com/eclipse/jetty.project/issues/10679
• https://github.com/envoyproxy/envoy/pull/30055
• https://github.com/haproxy/haproxy/issues/2312
• https://github.com/hyperium/hyper/issues/3337
• https://github.com/netty/netty/commit/58f75f665aa81a8cbcf6ffa74820042a285c5e61
• https://github.com/nghttp2/nghttp2/pull/1961
• https://news.ycombinator.com/item?id=37830987
• https://news.ycombinator.com/item?id=37830998
• https://www.bleepingcomputer.com/news/security/new-http-2-rapid-reset-zero-day-attack-breaks-ddos-records/
• https://github.com/grpc/grpc-go/pull/6703
• https://github.com/icing/mod_h2/blob/0a864782af0a942aa2ad4ed960a6b32cd35bcf0a/mod_http2/README.md?plain=1#L239-L244
• https://github.com/nghttp2/nghttp2/releases/tag/v1.57.0
• https://mailman.nginx.org/pipermail/nginx-devel/2023-October/S36Q5HBXR7CAIMPLLPRSSSYR4PCMWILK.html
• https://my.f5.com/manage/s/article/K000137106
• https://bugzilla.proxmox.com/show_bug.cgi?id=4988
• https://cgit.freebsd.org/ports/commit/?id=c64c329c2c1752f46b73e3e6ce9f4329be6629f9
• https://msrc.microsoft.com/blog/2023/10/microsoft-response-to-distributed-denial-of-service-ddos-attacks-against-http/2/
• https://edg.io/lp/blog/resets-leaks-ddos-and-the-tale-of-a-hidden-cve
• https://gist.github.com/adulau/7c2bfb8e9cdbe4b35a5e131c66a0c088
• https://github.com/advisories/GHSA-vx74-f528-fxqg
• https://github.com/apache/trafficserver/pull/10564
• https://github.com/dotnet/announcements/issues/277
• https://github.com/facebook/proxygen/pull/466
• https://github.com/golang/go/issues/63417
• https://github.com/h2o/h2o/pull/3291
• https://github.com/h2o/h2o/security/advisories/GHSA-2m7v-gc89-fjqf
• https://github.com/micrictor/http2-rst-stream
• https://github.com/microsoft/CBL-Mariner/pull/6381
• https://github.com/nodejs/node/pull/50121
• https://groups.google.com/g/golang-announce/c/iNNxDTCjZvo
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-44487
• https://openssf.org/blog/2023/10/10/http-2-rapid-reset-vulnerability-highlights-need-for-rapid-response/
• https://lists.apache.org/thread/5py8h42mxfsn8l1wy6o41xwhsjlsd87q
• https://seanmonstar.com/post/730794151136935936/hyper-http2-rapid-reset-unaffected
• https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.1.14
• https://www.openwall.com/lists/oss-security/2023/10/10/6
• https://github.com/dotnet/core/blob/e4613450ea0da7fd2fc6b61dfb2c1c1dec1ce9ec/release-notes/6.0/6.0.23/6.0.23.md?plain=1#L73
• https://github.com/advisories/GHSA-xpw8-rcwv-8f8p
• https://github.com/kubernetes/kubernetes/pull/121120
• https://github.com/opensearch-project/data-prepper/issues/3474
• https://github.com/oqtane/oqtane.framework/discussions/3367
• https://netty.io/news/2023/10/10/4-1-100-Final.html
• https://www.haproxy.com/blog/haproxy-is-not-affected-by-the-http-2-rapid-reset-attack-cve-2023-44487
• https://blog.qualys.com/vulnerabilities-threat-research/2023/10/10/cve-2023-44487-http-2-rapid-reset-attack
• https://github.com/apache/httpd/blob/afcdbeebbff4b0c50ea26cdd16e178c0d1f24152/modules/http2/h2_mplx.c#L1101-L1113
• https://github.com/kazu-yamamoto/http2/commit/f61d41a502bd0f60eb24e1ce14edc7b6df6722a1
• https://github.com/kazu-yamamoto/http2/issues/93
• https://martinthomson.github.io/h2-stream-limits/draft-thomson-httpbis-h2-stream-limits.html
• https://news.ycombinator.com/item?id=37837043
• https://www.cisa.gov/news-events/alerts/2023/10/10/http2-rapid-reset-vulnerability-cve-2023-44487
• https://www.debian.org/security/2023/dsa-5521
• https://www.debian.org/security/2023/dsa-5522
• https://www.theregister.com/2023/10/10/http2_rapid_reset_zeroday/
• https://access.redhat.com/security/cve/cve-2023-44487
• https://blog.vespa.ai/cve-2023-44487/
• https://bugzilla.redhat.com/show_bug.cgi?id=2242803
• https://bugzilla.suse.com/show_bug.cgi?id=1216123
• https://community.traefik.io/t/is-traefik-vulnerable-to-cve-2023-44487/20125
• https://github.com/advisories/GHSA-qppj-fm5r-hxr3
• https://github.com/etcd-io/etcd/issues/16740
• https://github.com/junkurihara/rust-rpxy/issues/97
• https://github.com/ninenines/cowboy/issues/1615
• https://github.com/tempesta-tech/tempesta/issues/1986
• https://github.com/varnishcache/varnish-cache/issues/3996
• https://istio.io/latest/news/security/istio-security-2023-004/
• https://ubuntu.com/security/CVE-2023-44487
• https://www.darkreading.com/cloud/internet-wide-zero-day-bug-fuels-largest-ever-ddos-event
• https://github.com/apache/httpd-site/pull/10
• https://github.com/line/armeria/pull/5232
• https://github.com/linkerd/website/pull/1695/commits/4b9c6836471bc8270ab48aae6fd2181bc73fd632
• https://github.com/projectcontour/contour/pull/5826
• https://blog.litespeedtech.com/2023/10/11/rapid-reset-http-2-vulnerablilty/
• https://github.com/Azure/AKS/issues/3947
• https://github.com/Kong/kong/discussions/11741
• https://github.com/akka/akka-http/issues/4323
• https://github.com/apache/apisix/issues/10320
• https://github.com/arkrwn/PoC/tree/main/CVE-2023-44487
• https://github.com/openresty/openresty/issues/930
• https://security.paloaltonetworks.com/CVE-2023-44487
• https://www.netlify.com/blog/netlify-successfully-mitigates-cve-2023-44487/
• https://github.com/caddyserver/caddy/releases/tag/v2.7.5
• https://lists.debian.org/debian-lts-announce/2023/10/msg00020.html
• http://www.openwall.com/lists/oss-security/2023/10/13/4
• http://www.openwall.com/lists/oss-security/2023/10/13/9
• https://arstechnica.com/security/2023/10/how-ddosers-used-the-http-2-protocol-to-deliver-attacks-of-unprecedented-size/
• https://lists.w3.org/Archives/Public/ietf-http-wg/2023OctDec/0025.html
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JMEXY22BFG5Q64HQCM5CK2Q7KDKVV4TY/
• https://linkerd.io/2023/10/12/linkerd-cve-2023-44487/
• https://lists.debian.org/debian-lts-announce/2023/10/msg00023.html
• https://security.netapp.com/advisory/ntap-20231016-0001/
• https://lists.debian.org/debian-lts-announce/2023/10/msg00024.html
• http://www.openwall.com/lists/oss-security/2023/10/18/4
• http://www.openwall.com/lists/oss-security/2023/10/18/8
• http://www.openwall.com/lists/oss-security/2023/10/19/6
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JIZSEFC3YKCGABA2BZW6ZJRMDZJMB7PJ/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZKQSIKIAT5TJ3WSLU3RDBQ35YX4GY4V3/
• http://www.openwall.com/lists/oss-security/2023/10/20/8
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BFQD3KUEMFBHPAPBGLWQC34L4OWL5HAZ/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/E72T67UPDRXHIDLO3OROR25YAMN4GGW5/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WLPRQ5TWUQQXYWBJM7ECYDAIL2YVKIUH/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZLU6U2R2IC2K64NDPNMV55AUAO65MAF4/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LKYHSZQFDNR7RSA7LHVLLIAQMVYCUGBG/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X6QXN4ORIVF6XBW4WWFE7VNPVC74S45Y/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FNA62Q767CFAFHBCDKYNPBMZWB7TWYVU/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LNMZJCDHGLJJLXO4OXWJMTVQRNWOC7UL/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KSEGD2IWKNUO3DWY4KQGUQM5BISRWHQE/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CLB4TW7KALB3EEQWNWCN7OUIWWVWWCG2/
• https://lists.debian.org/debian-lts-announce/2023/10/msg00045.html
• https://www.debian.org/security/2023/dsa-5540
• https://lists.debian.org/debian-lts-announce/2023/10/msg00047.html
• https://discuss.hashicorp.com/t/hcsec-2023-32-vault-consul-and-boundary-affected-by-http-2-rapid-reset-denial-of-service-vulnerability-cve-2023-44487/59715
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3N4NJ7FR4X4FPZUGNTQAPSTVB2HB2Y4A/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HT7T2R4MQKLIF4ODV4BDLPARWFPCJ5CZ/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VHUHTSXLXGXS7JYKBXTA3VINUPHTNGVU/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VSRDIV77HNKUSM7SJC5BKE5JSHLHU2NK/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XFOIBB4YFICHDM7IBOP7PWXW3FX4HLL2/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZB43REMKRQR62NJEI7I5NQ4FSXNLBKRT/
• https://lists.debian.org/debian-lts-announce/2023/11/msg00001.html
• https://www.debian.org/security/2023/dsa-5549
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MBEPPC36UBVOZZNAXFHKLFGSLCMN5LI/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3N4NJ7FR4X4FPZUGNTQAPSTVB2HB2Y4A/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BFQD3KUEMFBHPAPBGLWQC34L4OWL5HAZ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CLB4TW7KALB3EEQWNWCN7OUIWWVWWCG2/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E72T67UPDRXHIDLO3OROR25YAMN4GGW5/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNA62Q767CFAFHBCDKYNPBMZWB7TWYVU/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HT7T2R4MQKLIF4ODV4BDLPARWFPCJ5CZ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JIZSEFC3YKCGABA2BZW6ZJRMDZJMB7PJ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JMEXY22BFG5Q64HQCM5CK2Q7KDKVV4TY/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KSEGD2IWKNUO3DWY4KQGUQM5BISRWHQE/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKYHSZQFDNR7RSA7LHVLLIAQMVYCUGBG/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LNMZJCDHGLJJLXO4OXWJMTVQRNWOC7UL/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VHUHTSXLXGXS7JYKBXTA3VINUPHTNGVU/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VSRDIV77HNKUSM7SJC5BKE5JSHLHU2NK/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WE2I52RHNNU42PX6NZ2RBUHSFFJ2LVZX/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WLPRQ5TWUQQXYWBJM7ECYDAIL2YVKIUH/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X6QXN4ORIVF6XBW4WWFE7VNPVC74S45Y/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XFOIBB4YFICHDM7IBOP7PWXW3FX4HLL2/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZB43REMKRQR62NJEI7I5NQ4FSXNLBKRT/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZKQSIKIAT5TJ3WSLU3RDBQ35YX4GY4V3/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZLU6U2R2IC2K64NDPNMV55AUAO65MAF4/
• https://www.debian.org/security/2023/dsa-5558
• https://lists.debian.org/debian-lts-announce/2023/11/msg00012.html
• https://security.gentoo.org/glsa/202311-09
• https://www.debian.org/security/2023/dsa-5570
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog

NVD Description

Note: Versions mentioned in the description apply only to the upstream libssh2 package and not the libssh2 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

An issue was discovered in function _libssh2_packet_add in libssh2 1.10.0 allows attackers to access out of bounds memory.

Remediation

Upgrade Amazon-Linux:2018.03 libssh2 to version 0:1.4.2-3.14.amzn1 or higher.
This issue was patched in ALAS-2023-1834.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-22218
• https://github.com/libssh2/libssh2/pull/476
• https://lists.debian.org/debian-lts-announce/2023/09/msg00006.html
• https://security.netapp.com/advisory/ntap-20231006-0002/

NVD Description

Note: Versions mentioned in the description apply only to the upstream openldap package and not the openldap package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

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 Amazon-Linux:2018.03 openldap to version 0:2.4.40-16.36.amzn1 or higher.
This issue was patched in ALAS-2023-1741.

References

• CVE-2020-36229
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org

NVD Description

Note: Versions mentioned in the description apply only to the upstream openldap package and not the openldap package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

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 Amazon-Linux:2018.03 openldap to version 0:2.4.40-16.36.amzn1 or higher.
This issue was patched in ALAS-2023-1741.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36226
• https://git.openldap.org/openldap/openldap/-/commit/5a2017d4e61a6ddc4dcb4415028e0d08eb6bca26
• https://git.openldap.org/openldap/openldap/-/commit/c0b61a9486508e5202aa2e0cfb68c9813731b439
• https://git.openldap.org/openldap/openldap/-/commit/554dff1927176579d652f2fe60c90e9abbad4c65
• https://git.openldap.org/openldap/openldap/-/commit/d169e7958a3e0dc70f59c8374bf8a59833b7bdd8
• https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57
• https://bugs.openldap.org/show_bug.cgi?id=9413
• https://lists.debian.org/debian-lts-announce/2021/02/msg00005.html
• https://www.debian.org/security/2021/dsa-4845
• https://security.netapp.com/advisory/ntap-20210226-0002/
• https://support.apple.com/kb/HT212529
• https://support.apple.com/kb/HT212531
• http://seclists.org/fulldisclosure/2021/May/70
• http://seclists.org/fulldisclosure/2021/May/64
• http://seclists.org/fulldisclosure/2021/May/65
• https://support.apple.com/kb/HT212530
• https://lists.apache.org/thread.html/rc713534b10f9daeee2e0990239fa407e2118e4aa9e88a7041177497c@%3Cissues.guacamole.apache.org%3E
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/rc713534b10f9daeee2e0990239fa407e2118e4aa9e88a7041177497c%40%3Cissues.guacamole.apache.org%3E
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E

NVD Description

Note: Versions mentioned in the description apply only to the upstream openldap package and not the openldap package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

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 Amazon-Linux:2018.03 openldap to version 0:2.4.40-16.36.amzn1 or higher.
This issue was patched in ALAS-2023-1741.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36221
• https://bugs.openldap.org/show_bug.cgi?id=9404
• https://git.openldap.org/openldap/openldap/-/commit/58c1748e81c843c5b6e61648d2a4d1d82b47e842
• https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57
• https://bugs.openldap.org/show_bug.cgi?id=9424
• https://git.openldap.org/openldap/openldap/-/commit/38ac838e4150c626bbfa0082b7e2cf3a2bb4df31
• https://lists.debian.org/debian-lts-announce/2021/02/msg00005.html
• https://www.debian.org/security/2021/dsa-4845
• https://security.netapp.com/advisory/ntap-20210226-0002/
• https://support.apple.com/kb/HT212529
• https://support.apple.com/kb/HT212531
• http://seclists.org/fulldisclosure/2021/May/70
• http://seclists.org/fulldisclosure/2021/May/64
• http://seclists.org/fulldisclosure/2021/May/65
• https://support.apple.com/kb/HT212530
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E

NVD Description

Note: Versions mentioned in the description apply only to the upstream openldap package and not the openldap package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

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 Amazon-Linux:2018.03 openldap to version 0:2.4.40-16.36.amzn1 or higher.
This issue was patched in ALAS-2023-1741.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36228
• https://bugs.openldap.org/show_bug.cgi?id=9427
• https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57
• https://git.openldap.org/openldap/openldap/-/commit/91dccd25c347733b365adc74cb07d074512ed5ad
• https://lists.debian.org/debian-lts-announce/2021/02/msg00005.html
• https://www.debian.org/security/2021/dsa-4845
• https://security.netapp.com/advisory/ntap-20210226-0002/
• https://support.apple.com/kb/HT212529
• http://seclists.org/fulldisclosure/2021/May/70
• http://seclists.org/fulldisclosure/2021/May/64
• http://seclists.org/fulldisclosure/2021/May/65
• https://support.apple.com/kb/HT212530
• https://support.apple.com/kb/HT212531
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E

NVD Description

Note: Versions mentioned in the description apply only to the upstream openldap package and not the openldap package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

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 Amazon-Linux:2018.03 openldap to version 0:2.4.40-16.36.amzn1 or higher.
This issue was patched in ALAS-2023-1741.

References

• CVE-2020-36227
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org

NVD Description

Note: Versions mentioned in the description apply only to the upstream openldap package and not the openldap package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

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 Amazon-Linux:2018.03 openldap to version 0:2.4.40-16.36.amzn1 or higher.
This issue was patched in ALAS-2023-1741.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36223
• https://bugs.openldap.org/show_bug.cgi?id=9408
• https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57
• https://git.openldap.org/openldap/openldap/-/commit/21981053a1195ae1555e23df4d9ac68d34ede9dd
• https://lists.debian.org/debian-lts-announce/2021/02/msg00005.html
• https://www.debian.org/security/2021/dsa-4845
• https://security.netapp.com/advisory/ntap-20210226-0002/
• https://support.apple.com/kb/HT212529
• https://support.apple.com/kb/HT212531
• http://seclists.org/fulldisclosure/2021/May/70
• http://seclists.org/fulldisclosure/2021/May/64
• http://seclists.org/fulldisclosure/2021/May/65
• https://support.apple.com/kb/HT212530
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E

NVD Description

Note: Versions mentioned in the description apply only to the upstream openldap package and not the openldap package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

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 Amazon-Linux:2018.03 openldap to version 0:2.4.40-16.36.amzn1 or higher.
This issue was patched in ALAS-2023-1741.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36222
• https://bugs.openldap.org/show_bug.cgi?id=9407
• https://git.openldap.org/openldap/openldap/-/commit/6ed057b5b728b50746c869bcc9c1f85d0bbbf6ed
• https://bugs.openldap.org/show_bug.cgi?id=9406
• https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57
• https://git.openldap.org/openldap/openldap/-/commit/02dfc32d658fadc25e4040f78e36592f6e1e1ca0
• https://git.openldap.org/openldap/openldap/-/commit/6ed057b5b728b50746c869bcc9c1f85d0bbbf6ed.aa
• https://lists.debian.org/debian-lts-announce/2021/02/msg00005.html
• https://www.debian.org/security/2021/dsa-4845
• https://security.netapp.com/advisory/ntap-20210226-0002/
• https://support.apple.com/kb/HT212529
• https://support.apple.com/kb/HT212531
• http://seclists.org/fulldisclosure/2021/May/70
• http://seclists.org/fulldisclosure/2021/May/64
• http://seclists.org/fulldisclosure/2021/May/65
• https://support.apple.com/kb/HT212530
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E

NVD Description

Note: Versions mentioned in the description apply only to the upstream openldap package and not the openldap package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

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 Amazon-Linux:2018.03 openldap to version 0:2.4.40-16.36.amzn1 or higher.
This issue was patched in ALAS-2023-1741.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36230
• https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57
• https://bugs.openldap.org/show_bug.cgi?id=9423
• https://git.openldap.org/openldap/openldap/-/commit/8c1d96ee36ed98b32cd0e28b7069c7b8ea09d793
• https://lists.debian.org/debian-lts-announce/2021/02/msg00005.html
• https://www.debian.org/security/2021/dsa-4845
• https://security.netapp.com/advisory/ntap-20210226-0002/
• https://support.apple.com/kb/HT212529
• https://support.apple.com/kb/HT212531
• http://seclists.org/fulldisclosure/2021/May/70
• http://seclists.org/fulldisclosure/2021/May/64
• http://seclists.org/fulldisclosure/2021/May/65
• https://support.apple.com/kb/HT212530
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E

NVD Description

Note: Versions mentioned in the description apply only to the upstream openldap package and not the openldap package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

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 Amazon-Linux:2018.03 openldap to version 0:2.4.40-16.36.amzn1 or higher.
This issue was patched in ALAS-2023-1741.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36224
• https://git.openldap.org/openldap/openldap/-/commit/5a2017d4e61a6ddc4dcb4415028e0d08eb6bca26
• https://bugs.openldap.org/show_bug.cgi?id=9409
• https://git.openldap.org/openldap/openldap/-/commit/c0b61a9486508e5202aa2e0cfb68c9813731b439
• https://git.openldap.org/openldap/openldap/-/commit/554dff1927176579d652f2fe60c90e9abbad4c65
• https://git.openldap.org/openldap/openldap/-/commit/d169e7958a3e0dc70f59c8374bf8a59833b7bdd8
• https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57
• https://lists.debian.org/debian-lts-announce/2021/02/msg00005.html
• https://www.debian.org/security/2021/dsa-4845
• https://security.netapp.com/advisory/ntap-20210226-0002/
• https://support.apple.com/kb/HT212529
• https://support.apple.com/kb/HT212531
• http://seclists.org/fulldisclosure/2021/May/70
• http://seclists.org/fulldisclosure/2021/May/64
• http://seclists.org/fulldisclosure/2021/May/65
• https://support.apple.com/kb/HT212530
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E

NVD Description

Note: Versions mentioned in the description apply only to the upstream openldap package and not the openldap package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

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 Amazon-Linux:2018.03 openldap to version 0:2.4.40-16.36.amzn1 or higher.
This issue was patched in ALAS-2023-1741.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36225
• https://git.openldap.org/openldap/openldap/-/commit/5a2017d4e61a6ddc4dcb4415028e0d08eb6bca26
• https://git.openldap.org/openldap/openldap/-/commit/c0b61a9486508e5202aa2e0cfb68c9813731b439
• https://git.openldap.org/openldap/openldap/-/commit/554dff1927176579d652f2fe60c90e9abbad4c65
• https://git.openldap.org/openldap/openldap/-/commit/d169e7958a3e0dc70f59c8374bf8a59833b7bdd8
• https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57
• https://bugs.openldap.org/show_bug.cgi?id=9412
• https://lists.debian.org/debian-lts-announce/2021/02/msg00005.html
• https://www.debian.org/security/2021/dsa-4845
• https://security.netapp.com/advisory/ntap-20210226-0002/
• https://support.apple.com/kb/HT212529
• http://seclists.org/fulldisclosure/2021/May/70
• http://seclists.org/fulldisclosure/2021/May/64
• http://seclists.org/fulldisclosure/2021/May/65
• https://support.apple.com/kb/HT212530
• https://support.apple.com/kb/HT212531
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E

NVD Description

Note: Versions mentioned in the description apply only to the upstream openldap package and not the openldap package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

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 Amazon-Linux:2018.03 openldap to version 0:2.4.40-16.36.amzn1 or higher.
This issue was patched in ALAS-2023-1741.

References

• CVE-2021-27212
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org

NVD Description

Note: Versions mentioned in the description apply only to the upstream openssl package and not the openssl package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

The BN_mod_sqrt() function, which computes a modular square root, contains a bug that can cause it to loop forever for non-prime moduli. Internally this function is used when parsing certificates that contain elliptic curve public keys in compressed form or explicit elliptic curve parameters with a base point encoded in compressed form. It is possible to trigger the infinite loop by crafting a certificate that has invalid explicit curve parameters. Since certificate parsing happens prior to verification of the certificate signature, any process that parses an externally supplied certificate may thus be subject to a denial of service attack. The infinite loop can also be reached when parsing crafted private keys as they can contain explicit elliptic curve parameters. Thus vulnerable situations include: - TLS clients consuming server certificates - TLS servers consuming client certificates - Hosting providers taking certificates or private keys from customers - Certificate authorities parsing certification requests from subscribers - Anything else which parses ASN.1 elliptic curve parameters Also any other applications that use the BN_mod_sqrt() where the attacker can control the parameter values are vulnerable to this DoS issue. In the OpenSSL 1.0.2 version the public key is not parsed during initial parsing of the certificate which makes it slightly harder to trigger the infinite loop. However any operation which requires the public key from the certificate will trigger the infinite loop. In particular the attacker can use a self-signed certificate to trigger the loop during verification of the certificate signature. This issue affects OpenSSL versions 1.0.2, 1.1.1 and 3.0. It was addressed in the releases of 1.1.1n and 3.0.2 on the 15th March 2022. Fixed in OpenSSL 3.0.2 (Affected 3.0.0,3.0.1). Fixed in OpenSSL 1.1.1n (Affected 1.1.1-1.1.1m). Fixed in OpenSSL 1.0.2zd (Affected 1.0.2-1.0.2zc).

Remediation

Upgrade Amazon-Linux:2018.03 openssl to version 1:1.0.2k-16.156.amzn1 or higher.
This issue was patched in ALAS-2022-1575.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0778
• https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=380085481c64de749a6dd25cdf0bcf4360b30f83
• https://www.openssl.org/news/secadv/20220315.txt
• https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=a466912611aa6cbdf550cd10601390e587451246
• https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=3118eb64934499d93db3230748a452351d1d9a65
• https://www.debian.org/security/2022/dsa-5103
• https://lists.debian.org/debian-lts-announce/2022/03/msg00024.html
• https://lists.debian.org/debian-lts-announce/2022/03/msg00023.html
• https://security.netapp.com/advisory/ntap-20220321-0002/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GDB3GQVJPXJE7X5C5JN6JAA4XUDWD6E6/
• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0002
• https://www.tenable.com/security/tns-2022-06
• https://www.tenable.com/security/tns-2022-07
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/323SNN6ZX7PRJJWP2BUAFLPUAE42XWLZ/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W6K3PR542DXWLEFFMFIDMME4CWMHJRMG/
• https://www.tenable.com/security/tns-2022-08
• https://www.oracle.com/security-alerts/cpuapr2022.html
• https://www.tenable.com/security/tns-2022-09
• https://security.netapp.com/advisory/ntap-20220429-0005/
• https://support.apple.com/kb/HT213256
• https://support.apple.com/kb/HT213255
• https://support.apple.com/kb/HT213257
• http://seclists.org/fulldisclosure/2022/May/38
• http://seclists.org/fulldisclosure/2022/May/35
• http://seclists.org/fulldisclosure/2022/May/33
• http://packetstormsecurity.com/files/167344/OpenSSL-1.0.2-1.1.1-3.0-BN_mod_sqrt-Infinite-Loop.html
• https://cert-portal.siemens.com/productcert/pdf/ssa-712929.pdf
• https://www.oracle.com/security-alerts/cpujul2022.html
• https://security.gentoo.org/glsa/202210-02
• https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=3118eb64934499d93db3230748a452351d1d9a65
• https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=380085481c64de749a6dd25cdf0bcf4360b30f83
• https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=a466912611aa6cbdf550cd10601390e587451246
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/323SNN6ZX7PRJJWP2BUAFLPUAE42XWLZ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GDB3GQVJPXJE7X5C5JN6JAA4XUDWD6E6/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W6K3PR542DXWLEFFMFIDMME4CWMHJRMG/

NVD Description

Note: Versions mentioned in the description apply only to the upstream openssl package and not the openssl package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

The public API function BIO_new_NDEF is a helper function used for streaming ASN.1 data via a BIO. It is primarily used internally to OpenSSL to support the SMIME, CMS and PKCS7 streaming capabilities, but may also be called directly by end user applications.

The function receives a BIO from the caller, prepends a new BIO_f_asn1 filter BIO onto the front of it to form a BIO chain, and then returns the new head of the BIO chain to the caller. Under certain conditions, for example if a CMS recipient public key is invalid, the new filter BIO is freed and the function returns a NULL result indicating a failure. However, in this case, the BIO chain is not properly cleaned up and the BIO passed by the caller still retains internal pointers to the previously freed filter BIO. If the caller then goes on to call BIO_pop() on the BIO then a use-after-free will occur. This will most likely result in a crash.

This scenario occurs directly in the internal function B64_write_ASN1() which may cause BIO_new_NDEF() to be called and will subsequently call BIO_pop() on the BIO. This internal function is in turn called by the public API functions PEM_write_bio_ASN1_stream, PEM_write_bio_CMS_stream, PEM_write_bio_PKCS7_stream, SMIME_write_ASN1, SMIME_write_CMS and SMIME_write_PKCS7.

Other public API functions that may be impacted by this include i2d_ASN1_bio_stream, BIO_new_CMS, BIO_new_PKCS7, i2d_CMS_bio_stream and i2d_PKCS7_bio_stream.

The OpenSSL cms and smime command line applications are similarly affected.

Remediation

Upgrade Amazon-Linux:2018.03 openssl to version 1:1.0.2k-16.162.amzn1 or higher.
This issue was patched in ALAS-2023-1683.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0215
• https://www.openssl.org/news/secadv/20230207.txt
• https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=8818064ce3c3c0f1b740a5aaba2a987e75bfbafd
• https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=9816136fe31d92ace4037d5da5257f763aeeb4eb
• https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c3829dd8825c654652201e16f8a0a0c46ee3f344
• https://security.netapp.com/advisory/ntap-20230427-0007/
• https://security.netapp.com/advisory/ntap-20230427-0009/
• https://security.gentoo.org/glsa/202402-08

NVD Description

Note: Versions mentioned in the description apply only to the upstream python27 package and not the python27 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 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

Upgrade Amazon-Linux:2018.03 python27 to version 0:2.7.18-2.145.amzn1 or higher.
This issue was patched in ALAS-2023-1713.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=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/
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• 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/

NVD Description

Note: Versions mentioned in the description apply only to the upstream python27 package and not the python27 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be controlled by a malicious actor; in such a scenario, they could trigger excessive CPU consumption on the client attempting to make use of an attacker-supplied supposed hostname. For example, the attack payload could be placed in the Location header of an HTTP response with status code 302. A fix is planned in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16.

Remediation

Upgrade Amazon-Linux:2018.03 python27 to version 0:2.7.18-2.145.amzn1 or higher.
This issue was patched in ALAS-2023-1713.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-45061
• https://github.com/python/cpython/issues/98433
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O67LRHDTJWH544KXB6KY4HMHQLYDXFPK/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4WBZJNSALFGMPYTINIF57HAAK46U72WQ/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GTPVDZDATRQFE6KAT6B4BQIQ4GRHIIIJ/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RTN2OOLKYTG34DODUEJGT5MLC2PFGPBA/
• https://security.netapp.com/advisory/ntap-20221209-0007/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZB5YCMIRVX35RUB6XPOWKENCVCJEVDRK/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PLQ2BNZVBBAQPV3SPRU24ZD37UYJJS7W/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VCMDX6IFKLOA3NXUQEV524L5LHTPI2JI/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ORVCQGJCCAVLN4DJDTWGREFCUWXKQRML/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T3D5TX4TDJPXHXD2QICKTY3OCQC3JARP/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/63FS6VHY4DCS74HBTEINUDOECQ2X6ZCH/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JCDJXNBHWXNYUTOEV4H2HCFSRKV3SYL3/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RH57BNT4VQERGEJ5SXNXSVMDYP66YD4H/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YPNWZKXPKTNHS5FVMN7UQZ2UPCSEFJUK/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LKWAMPURWUV3DCCT4J7VHRF4NT2CFVBR/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/35YDIWCUMWTMDBWFRAVENFH6BLB65D6S/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B3YI6JYARWU6GULWOHNUROSACT54XFFS/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JTYVESWVBPD57ZJC35G5722Q6TS37WSB/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KNE4GMD45RGC2HWUAAIGTDHT5VJ2E4O4/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UHVW73QZJMHA4MK7JBT7CXX7XSNYQEGF/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2AOUKI72ACV6CHY2QUFO6VK2DNMVJ2MB/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X3EJ6J7PXVQOULBQZQGBXCXY6LFF6LZD/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XXZJL3CNAFS5PAIR7K4RL62S3Y7THR7O/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QLUGZSEAO3MBWGKCUSMKQIRYJZKJCIOB/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IN26PWZTYG6IF3APLRXQJBVACQHZUPT2/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RDK3ZZBRYFO47ET3N4BNTKVXN47U6ICY/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7WQPHKGNXUJC3TC3BDW5RKGROWRJVSFR/
• https://security.gentoo.org/glsa/202305-02
• https://lists.debian.org/debian-lts-announce/2023/05/msg00024.html
• https://lists.debian.org/debian-lts-announce/2023/06/msg00039.html
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QCKD4AFBHXIMHS64ZER2U7QRT33HNE7L/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BWJREJHWVRBYDP43YB5WRL3QC7UBA7BR/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4MYQ3IV6NWA4CKSXEHW45CH2YNDHEPH/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2AOUKI72ACV6CHY2QUFO6VK2DNMVJ2MB/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/35YDIWCUMWTMDBWFRAVENFH6BLB65D6S/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4WBZJNSALFGMPYTINIF57HAAK46U72WQ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63FS6VHY4DCS74HBTEINUDOECQ2X6ZCH/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7WQPHKGNXUJC3TC3BDW5RKGROWRJVSFR/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B3YI6JYARWU6GULWOHNUROSACT54XFFS/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4MYQ3IV6NWA4CKSXEHW45CH2YNDHEPH/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BWJREJHWVRBYDP43YB5WRL3QC7UBA7BR/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GTPVDZDATRQFE6KAT6B4BQIQ4GRHIIIJ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IN26PWZTYG6IF3APLRXQJBVACQHZUPT2/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JCDJXNBHWXNYUTOEV4H2HCFSRKV3SYL3/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JTYVESWVBPD57ZJC35G5722Q6TS37WSB/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KNE4GMD45RGC2HWUAAIGTDHT5VJ2E4O4/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKWAMPURWUV3DCCT4J7VHRF4NT2CFVBR/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O67LRHDTJWH544KXB6KY4HMHQLYDXFPK/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ORVCQGJCCAVLN4DJDTWGREFCUWXKQRML/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PLQ2BNZVBBAQPV3SPRU24ZD37UYJJS7W/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QCKD4AFBHXIMHS64ZER2U7QRT33HNE7L/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QLUGZSEAO3MBWGKCUSMKQIRYJZKJCIOB/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDK3ZZBRYFO47ET3N4BNTKVXN47U6ICY/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RH57BNT4VQERGEJ5SXNXSVMDYP66YD4H/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RTN2OOLKYTG34DODUEJGT5MLC2PFGPBA/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T3D5TX4TDJPXHXD2QICKTY3OCQC3JARP/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UHVW73QZJMHA4MK7JBT7CXX7XSNYQEGF/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VCMDX6IFKLOA3NXUQEV524L5LHTPI2JI/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3EJ6J7PXVQOULBQZQGBXCXY6LFF6LZD/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XXZJL3CNAFS5PAIR7K4RL62S3Y7THR7O/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YPNWZKXPKTNHS5FVMN7UQZ2UPCSEFJUK/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZB5YCMIRVX35RUB6XPOWKENCVCJEVDRK/

NVD Description

Note: Versions mentioned in the description apply only to the upstream python27-libs package and not the python27-libs package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 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

Upgrade Amazon-Linux:2018.03 python27-libs to version 0:2.7.18-2.145.amzn1 or higher.
This issue was patched in ALAS-2023-1713.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=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/

NVD Description

Note: Versions mentioned in the description apply only to the upstream python27-libs package and not the python27-libs package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be controlled by a malicious actor; in such a scenario, they could trigger excessive CPU consumption on the client attempting to make use of an attacker-supplied supposed hostname. For example, the attack payload could be placed in the Location header of an HTTP response with status code 302. A fix is planned in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16.

Remediation

Upgrade Amazon-Linux:2018.03 python27-libs to version 0:2.7.18-2.145.amzn1 or higher.
This issue was patched in ALAS-2023-1713.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-45061
• https://github.com/python/cpython/issues/98433
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O67LRHDTJWH544KXB6KY4HMHQLYDXFPK/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4WBZJNSALFGMPYTINIF57HAAK46U72WQ/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GTPVDZDATRQFE6KAT6B4BQIQ4GRHIIIJ/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RTN2OOLKYTG34DODUEJGT5MLC2PFGPBA/
• https://security.netapp.com/advisory/ntap-20221209-0007/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZB5YCMIRVX35RUB6XPOWKENCVCJEVDRK/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PLQ2BNZVBBAQPV3SPRU24ZD37UYJJS7W/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VCMDX6IFKLOA3NXUQEV524L5LHTPI2JI/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ORVCQGJCCAVLN4DJDTWGREFCUWXKQRML/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T3D5TX4TDJPXHXD2QICKTY3OCQC3JARP/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/63FS6VHY4DCS74HBTEINUDOECQ2X6ZCH/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JCDJXNBHWXNYUTOEV4H2HCFSRKV3SYL3/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RH57BNT4VQERGEJ5SXNXSVMDYP66YD4H/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YPNWZKXPKTNHS5FVMN7UQZ2UPCSEFJUK/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LKWAMPURWUV3DCCT4J7VHRF4NT2CFVBR/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/35YDIWCUMWTMDBWFRAVENFH6BLB65D6S/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B3YI6JYARWU6GULWOHNUROSACT54XFFS/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JTYVESWVBPD57ZJC35G5722Q6TS37WSB/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KNE4GMD45RGC2HWUAAIGTDHT5VJ2E4O4/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UHVW73QZJMHA4MK7JBT7CXX7XSNYQEGF/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2AOUKI72ACV6CHY2QUFO6VK2DNMVJ2MB/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X3EJ6J7PXVQOULBQZQGBXCXY6LFF6LZD/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XXZJL3CNAFS5PAIR7K4RL62S3Y7THR7O/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QLUGZSEAO3MBWGKCUSMKQIRYJZKJCIOB/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IN26PWZTYG6IF3APLRXQJBVACQHZUPT2/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RDK3ZZBRYFO47ET3N4BNTKVXN47U6ICY/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7WQPHKGNXUJC3TC3BDW5RKGROWRJVSFR/
• https://security.gentoo.org/glsa/202305-02
• https://lists.debian.org/debian-lts-announce/2023/05/msg00024.html
• https://lists.debian.org/debian-lts-announce/2023/06/msg00039.html
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QCKD4AFBHXIMHS64ZER2U7QRT33HNE7L/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BWJREJHWVRBYDP43YB5WRL3QC7UBA7BR/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4MYQ3IV6NWA4CKSXEHW45CH2YNDHEPH/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2AOUKI72ACV6CHY2QUFO6VK2DNMVJ2MB/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/35YDIWCUMWTMDBWFRAVENFH6BLB65D6S/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4WBZJNSALFGMPYTINIF57HAAK46U72WQ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63FS6VHY4DCS74HBTEINUDOECQ2X6ZCH/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7WQPHKGNXUJC3TC3BDW5RKGROWRJVSFR/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B3YI6JYARWU6GULWOHNUROSACT54XFFS/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4MYQ3IV6NWA4CKSXEHW45CH2YNDHEPH/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BWJREJHWVRBYDP43YB5WRL3QC7UBA7BR/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GTPVDZDATRQFE6KAT6B4BQIQ4GRHIIIJ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IN26PWZTYG6IF3APLRXQJBVACQHZUPT2/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JCDJXNBHWXNYUTOEV4H2HCFSRKV3SYL3/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JTYVESWVBPD57ZJC35G5722Q6TS37WSB/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KNE4GMD45RGC2HWUAAIGTDHT5VJ2E4O4/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKWAMPURWUV3DCCT4J7VHRF4NT2CFVBR/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O67LRHDTJWH544KXB6KY4HMHQLYDXFPK/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ORVCQGJCCAVLN4DJDTWGREFCUWXKQRML/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PLQ2BNZVBBAQPV3SPRU24ZD37UYJJS7W/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QCKD4AFBHXIMHS64ZER2U7QRT33HNE7L/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QLUGZSEAO3MBWGKCUSMKQIRYJZKJCIOB/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDK3ZZBRYFO47ET3N4BNTKVXN47U6ICY/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RH57BNT4VQERGEJ5SXNXSVMDYP66YD4H/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RTN2OOLKYTG34DODUEJGT5MLC2PFGPBA/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T3D5TX4TDJPXHXD2QICKTY3OCQC3JARP/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UHVW73QZJMHA4MK7JBT7CXX7XSNYQEGF/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VCMDX6IFKLOA3NXUQEV524L5LHTPI2JI/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3EJ6J7PXVQOULBQZQGBXCXY6LFF6LZD/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XXZJL3CNAFS5PAIR7K4RL62S3Y7THR7O/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YPNWZKXPKTNHS5FVMN7UQZ2UPCSEFJUK/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZB5YCMIRVX35RUB6XPOWKENCVCJEVDRK/

NVD Description

Note: Versions mentioned in the description apply only to the upstream openldap package and not the openldap package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

An issue was discovered in OpenLDAP 2.x before 2.4.48. When using SASL authentication and session encryption, and relying on the SASL security layers in slapd access controls, it is possible to obtain access that would otherwise be denied via a simple bind for any identity covered in those ACLs. After the first SASL bind is completed, the sasl_ssf value is retained for all new non-SASL connections. Depending on the ACL configuration, this can affect different types of operations (searches, modifications, etc.). In other words, a successful authorization step completed by one user affects the authorization requirement for a different user.

Remediation

Upgrade Amazon-Linux:2018.03 openldap to version 0:2.4.40-16.36.amzn1 or higher.
This issue was patched in ALAS-2023-1741.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13565
• https://www.openldap.org/lists/openldap-announce/201907/msg00001.html
• https://www.openldap.org/its/index.cgi/?findid=9052
• https://usn.ubuntu.com/4078-1/
• https://lists.debian.org/debian-lts-announce/2019/08/msg00024.html
• https://usn.ubuntu.com/4078-2/
• http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00053.html
• http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00058.html
• https://support.f5.com/csp/article/K98008862?utm_source=f5support&utm_medium=RSS
• https://support.apple.com/kb/HT210788
• https://seclists.org/bugtraq/2019/Dec/23
• http://seclists.org/fulldisclosure/2019/Dec/26
• https://www.oracle.com/security-alerts/cpuapr2020.html
• https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
• https://www.oracle.com/security-alerts/cpuapr2022.html
• https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
• https://support.f5.com/csp/article/K98008862?utm_source=f5support&amp%3Butm_medium=RSS

NVD Description

Note: Versions mentioned in the description apply only to the upstream openssl package and not the openssl package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

There is a type confusion vulnerability relating to X.400 address processing inside an X.509 GeneralName. X.400 addresses were parsed as an ASN1_STRING but the public structure definition for GENERAL_NAME incorrectly specified the type of the x400Address field as ASN1_TYPE. This field is subsequently interpreted by the OpenSSL function GENERAL_NAME_cmp as an ASN1_TYPE rather than an ASN1_STRING.

When CRL checking is enabled (i.e. the application sets the X509_V_FLAG_CRL_CHECK flag), this vulnerability may allow an attacker to pass arbitrary pointers to a memcmp call, enabling them to read memory contents or enact a denial of service. In most cases, the attack requires the attacker to provide both the certificate chain and CRL, neither of which need to have a valid signature. If the attacker only controls one of these inputs, the other input must already contain an X.400 address as a CRL distribution point, which is uncommon. As such, this vulnerability is most likely to only affect applications which have implemented their own functionality for retrieving CRLs over a network.

Remediation

Upgrade Amazon-Linux:2018.03 openssl to version 1:1.0.2k-16.162.amzn1 or higher.
This issue was patched in ALAS-2023-1683.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0286
• https://www.openssl.org/news/secadv/20230207.txt
• https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2c6c9d439b484e1ba9830d8454a34fa4f80fdfe9
• https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2f7530077e0ef79d98718138716bc51ca0cad658
• https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=fd2af07dc083a350c959147097003a14a5e8ac4d
• https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.6.2-relnotes.txt
• https://ftp.openbsd.org/pub/OpenBSD/patches/7.2/common/018_x509.patch.sig
• https://security.gentoo.org/glsa/202402-08

NVD Description

Note: Versions mentioned in the description apply only to the upstream glib2 package and not the glib2 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

Rejected reason: Rejected by upstream.

Remediation

Upgrade Amazon-Linux:2018.03 glib2 to version 0:2.36.3-5.23.amzn1 or higher.
This issue was patched in ALAS-2023-1742.

References

• CVE-2023-24593

NVD Description

Note: Versions mentioned in the description apply only to the upstream glib2 package and not the glib2 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

Rejected reason: Rejected by upstream.

Remediation

Upgrade Amazon-Linux:2018.03 glib2 to version 0:2.36.3-5.23.amzn1 or higher.
This issue was patched in ALAS-2023-1742.

References

• CVE-2023-25180

NVD Description

Note: Versions mentioned in the description apply only to the upstream libxml2 package and not the libxml2 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails. This occurs in xmlUnlinkNode in tree.c. NOTE: the vendor's position is "I don't think these issues are critical enough to warrant a CVE ID ... because an attacker typically can't control when memory allocations fail."

Remediation

Upgrade Amazon-Linux:2018.03 libxml2 to version 0:2.9.1-6.6.44.amzn1 or higher.
This issue was patched in ALAS-2023-1874.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45322
• https://gitlab.gnome.org/GNOME/libxml2/-/issues/344
• https://gitlab.gnome.org/GNOME/libxml2/-/issues/583
• http://www.openwall.com/lists/oss-security/2023/10/06/5

NVD Description

Note: Versions mentioned in the description apply only to the upstream libxml2-python27 package and not the libxml2-python27 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails. This occurs in xmlUnlinkNode in tree.c. NOTE: the vendor's position is "I don't think these issues are critical enough to warrant a CVE ID ... because an attacker typically can't control when memory allocations fail."

Remediation

Upgrade Amazon-Linux:2018.03 libxml2-python27 to version 0:2.9.1-6.6.44.amzn1 or higher.
This issue was patched in ALAS-2023-1874.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45322
• https://gitlab.gnome.org/GNOME/libxml2/-/issues/344
• https://gitlab.gnome.org/GNOME/libxml2/-/issues/583
• http://www.openwall.com/lists/oss-security/2023/10/06/5

NVD Description

Note: Versions mentioned in the description apply only to the upstream openssl package and not the openssl package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext across a network in a Bleichenbacher style attack. To achieve a successful decryption an attacker would have to be able to send a very large number of trial messages for decryption. The vulnerability affects all RSA padding modes: PKCS#1 v1.5, RSA-OEAP and RSASVE.

For example, in a TLS connection, RSA is commonly used by a client to send an encrypted pre-master secret to the server. An attacker that had observed a genuine connection between a client and a server could use this flaw to send trial messages to the server and record the time taken to process them. After a sufficiently large number of messages the attacker could recover the pre-master secret used for the original connection and thus be able to decrypt the application data sent over that connection.

Remediation

Upgrade Amazon-Linux:2018.03 openssl to version 1:1.0.2k-16.162.amzn1 or higher.
This issue was patched in ALAS-2023-1683.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4304
• https://www.openssl.org/news/secadv/20230207.txt
• https://security.gentoo.org/glsa/202402-08

NVD Description

Note: Versions mentioned in the description apply only to the upstream glib2 package and not the glib2 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

A flaw was found in glib before version 2.63.6. Due to random charset alias, pkexec can leak content from files owned by privileged users to unprivileged ones under the right condition.

Remediation

Upgrade Amazon-Linux:2018.03 glib2 to version 0:2.36.3-5.23.amzn1 or higher.
This issue was patched in ALAS-2023-1742.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3800
• https://access.redhat.com/security/cve/CVE-2021-3800
• https://www.openwall.com/lists/oss-security/2017/06/23/8
• https://gitlab.gnome.org/GNOME/glib/-/commit/3529bb4450a51995
• https://bugzilla.redhat.com/show_bug.cgi?id=1938284
• https://lists.debian.org/debian-lts-announce/2022/09/msg00020.html
• https://security.netapp.com/advisory/ntap-20221028-0004/

NVD Description

Note: Versions mentioned in the description apply only to the upstream tar package and not the tar package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump. Exploitation to change the flow of control has not been demonstrated. The issue occurs in from_header in list.c via a V7 archive in which mtime has approximately 11 whitespace characters.

Remediation

Upgrade Amazon-Linux:2018.03 tar to version 2:1.26-31.23.amzn1 or higher.
This issue was patched in ALAS-2023-1704.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-48303
• https://savannah.gnu.org/bugs/?62387
• https://savannah.gnu.org/patch/?10307
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CRY7VEL4AIG3GLIEVCTOXRZNSVYDYYUD/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X5VQYCO52Z7GAVCLRYUITN7KXHLRZQS4/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CRY7VEL4AIG3GLIEVCTOXRZNSVYDYYUD/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X5VQYCO52Z7GAVCLRYUITN7KXHLRZQS4/

NVD Description

Note: Versions mentioned in the description apply only to the upstream glib2 package and not the glib2 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

An issue was discovered in GNOME GLib before 2.66.8. When g_file_replace() is used with G_FILE_CREATE_REPLACE_DESTINATION to replace a path that is a dangling symlink, it incorrectly also creates the target of the symlink as an empty file, which could conceivably have security relevance if the symlink is attacker-controlled. (If the path is a symlink to a file that already exists, then the contents of that file correctly remain unchanged.)

Remediation

Upgrade Amazon-Linux:2018.03 glib2 to version 0:2.36.3-5.23.amzn1 or higher.
This issue was patched in ALAS-2023-1742.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28153
• https://gitlab.gnome.org/GNOME/glib/-/issues/2325
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6RXTD5HCP2K4AAUSWWZTBKQNHRCTAEOF/
• https://security.netapp.com/advisory/ntap-20210416-0003/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ICUTQPHZNZWX2DZR46QFLQZRHVMHIILJ/
• https://security.gentoo.org/glsa/202107-13
• https://lists.debian.org/debian-lts-announce/2022/06/msg00006.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6RXTD5HCP2K4AAUSWWZTBKQNHRCTAEOF/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ICUTQPHZNZWX2DZR46QFLQZRHVMHIILJ/

NVD Description

Note: Versions mentioned in the description apply only to the upstream db4 package and not the db4 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

Postfix before 2.11.10, 3.0.x before 3.0.10, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 might allow local users to gain privileges by leveraging undocumented functionality in Berkeley DB 2.x and later, related to reading settings from DB_CONFIG in the current directory.

Remediation

Upgrade Amazon-Linux:2018.03 db4 to version 0:4.7.25-22.13.amzn1 or higher.
This issue was patched in ALAS-2023-1726.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10140
• http://www.postfix.org/announcements/postfix-3.2.2.html
• http://seclists.org/oss-sec/2017/q3/285
• https://access.redhat.com/errata/RHSA-2019:0366
• https://www.oracle.com/security-alerts/cpujul2020.html

NVD Description

Note: Versions mentioned in the description apply only to the upstream db4-utils package and not the db4-utils package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

Postfix before 2.11.10, 3.0.x before 3.0.10, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 might allow local users to gain privileges by leveraging undocumented functionality in Berkeley DB 2.x and later, related to reading settings from DB_CONFIG in the current directory.

Remediation

Upgrade Amazon-Linux:2018.03 db4-utils to version 0:4.7.25-22.13.amzn1 or higher.
This issue was patched in ALAS-2023-1726.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10140
• http://www.postfix.org/announcements/postfix-3.2.2.html
• http://seclists.org/oss-sec/2017/q3/285
• https://access.redhat.com/errata/RHSA-2019:0366
• https://www.oracle.com/security-alerts/cpujul2020.html

NVD Description

Note: Versions mentioned in the description apply only to the upstream glib2 package and not the glib2 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

The keyfile settings backend in GNOME GLib (aka glib2.0) before 2.60.0 creates directories using g_file_make_directory_with_parents (kfsb->dir, NULL, NULL) and files using g_file_replace_contents (kfsb->file, contents, length, NULL, FALSE, G_FILE_CREATE_REPLACE_DESTINATION, NULL, NULL, NULL). Consequently, it does not properly restrict directory (and file) permissions. Instead, for directories, 0777 permissions are used; for files, default file permissions are used. This is similar to CVE-2019-12450.

Remediation

Upgrade Amazon-Linux:2018.03 glib2 to version 0:2.36.3-5.23.amzn1 or higher.
This issue was patched in ALAS-2023-1742.

References

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13012
• https://gitlab.gnome.org/GNOME/glib/merge_requests/450
• https://gitlab.gnome.org/GNOME/glib/commit/5e4da714f00f6bfb2ccd6d73d61329c6f3a08429
• https://gitlab.gnome.org/GNOME/glib/issues/1658
• https://usn.ubuntu.com/4049-1/
• https://usn.ubuntu.com/4049-2/
• http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00022.html
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=931234#12
• https://lists.debian.org/debian-lts-announce/2019/07/msg00029.html
• https://lists.debian.org/debian-lts-announce/2019/08/msg00004.html
• https://security.netapp.com/advisory/ntap-20190806-0003/
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E

NVD Description

This vulnerability has not been analyzed by NVD yet.

Remediation

Upgrade Amazon-Linux:2018.03 ca-certificates to version 0:2018.2.22-65.1.30.amzn1 or higher.
This issue was patched in ALAS-2023-1795.

References

• CVE-2023-32803