Security update for expat

Announcement ID:	SUSE-SU-2024:3182-1
Rating:	moderate
References:	bsc#1229930 bsc#1229931 bsc#1229932
Cross-References:	CVE-2024-45490 CVE-2024-45491 CVE-2024-45492
CVSS scores:	CVE-2024-45490 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVE-2024-45490 ( SUSE ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2024-45490 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2024-45491 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVE-2024-45491 ( SUSE ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2024-45491 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2024-45492 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVE-2024-45492 ( SUSE ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2024-45492 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:	SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP5

An update that solves three vulnerabilities can now be installed.

Description:

This update for expat fixes the following issues:

• CVE-2024-45492: Detect integer overflow in function nextScaffoldPart. (bsc#1229932)
• CVE-2024-45491: Detect integer overflow in dtdCopy. (bsc#1229931)
• CVE-2024-45490: Reject negative len for XML_ParseBuffer. (bsc#1229930)

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

• SUSE Linux Enterprise Software Development Kit 12 SP5
  zypper in -t patch SUSE-SLE-SDK-12-SP5-2024-3182=1
• SUSE Linux Enterprise High Performance Computing 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-3182=1
• SUSE Linux Enterprise Server 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-3182=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-3182=1

Package List:

• SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x x86_64)
  • expat-debugsource-2.1.0-21.37.1
  • libexpat-devel-2.1.0-21.37.1
  • expat-debuginfo-2.1.0-21.37.1
• SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
  • expat-2.1.0-21.37.1
  • libexpat1-debuginfo-2.1.0-21.37.1
  • libexpat1-2.1.0-21.37.1
  • expat-debugsource-2.1.0-21.37.1
  • expat-debuginfo-2.1.0-21.37.1
• SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
  • libexpat1-debuginfo-32bit-2.1.0-21.37.1
  • libexpat1-32bit-2.1.0-21.37.1
  • expat-debuginfo-32bit-2.1.0-21.37.1
• SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
  • expat-2.1.0-21.37.1
  • libexpat1-debuginfo-2.1.0-21.37.1
  • libexpat1-2.1.0-21.37.1
  • expat-debugsource-2.1.0-21.37.1
  • expat-debuginfo-2.1.0-21.37.1
• SUSE Linux Enterprise Server 12 SP5 (s390x x86_64)
  • libexpat1-debuginfo-32bit-2.1.0-21.37.1
  • libexpat1-32bit-2.1.0-21.37.1
  • expat-debuginfo-32bit-2.1.0-21.37.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
  • expat-2.1.0-21.37.1
  • libexpat1-debuginfo-2.1.0-21.37.1
  • libexpat1-2.1.0-21.37.1
  • expat-debugsource-2.1.0-21.37.1
  • expat-debuginfo-2.1.0-21.37.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
  • libexpat1-debuginfo-32bit-2.1.0-21.37.1
  • libexpat1-32bit-2.1.0-21.37.1
  • expat-debuginfo-32bit-2.1.0-21.37.1

References:

• https://www.suse.com/security/cve/CVE-2024-45490.html
• https://www.suse.com/security/cve/CVE-2024-45491.html
• https://www.suse.com/security/cve/CVE-2024-45492.html
• https://bugzilla.suse.com/show_bug.cgi?id=1229930
• https://bugzilla.suse.com/show_bug.cgi?id=1229931
• https://bugzilla.suse.com/show_bug.cgi?id=1229932