Security update for gnutls

Announcement ID:	SUSE-SU-2024:0638-2
Rating:	moderate
References:	bsc#1218862 bsc#1218865
Cross-References:	CVE-2024-0553 CVE-2024-0567
CVSS scores:	CVE-2024-0553 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2024-0553 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2024-0567 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2024-0567 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:	SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3

An update that solves two vulnerabilities can now be installed.

Description:

This update for gnutls fixes the following issues:

• CVE-2024-0567: Fixed an incorrect rejection of certificate chains with distributed trust (bsc#1218862).
• CVE-2024-0553: Fixed a timing attack against the RSA-PSK key exchange, which could lead to the leakage of sensitive data (bsc#1218865).

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 Manager Proxy 4.3
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2024-638=1
• SUSE Manager Retail Branch Server 4.3
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.3-2024-638=1
• SUSE Manager Server 4.3
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.3-2024-638=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-638=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-638=1
• SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4
  zypper in -t patch SUSE-SLE-Product-SLED-15-SP4-LTSS-2024-638=1
• SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-638=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2024-638=1

Package List:

• SUSE Manager Proxy 4.3 (x86_64)
  • libgnutls30-32bit-3.7.3-150400.4.41.3
  • gnutls-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-hmac-32bit-3.7.3-150400.4.41.3
  • libgnutls30-3.7.3-150400.4.41.3
  • libgnutls30-hmac-3.7.3-150400.4.41.3
  • libgnutls30-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-32bit-debuginfo-3.7.3-150400.4.41.3
  • libgnutlsxx28-3.7.3-150400.4.41.3
  • libgnutlsxx28-debuginfo-3.7.3-150400.4.41.3
  • libgnutls-devel-3.7.3-150400.4.41.3
  • libgnutlsxx-devel-3.7.3-150400.4.41.3
  • gnutls-debugsource-3.7.3-150400.4.41.3
  • gnutls-3.7.3-150400.4.41.3
• SUSE Manager Retail Branch Server 4.3 (x86_64)
  • libgnutls30-32bit-3.7.3-150400.4.41.3
  • gnutls-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-hmac-32bit-3.7.3-150400.4.41.3
  • libgnutls30-3.7.3-150400.4.41.3
  • libgnutls30-hmac-3.7.3-150400.4.41.3
  • libgnutls30-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-32bit-debuginfo-3.7.3-150400.4.41.3
  • libgnutlsxx28-3.7.3-150400.4.41.3
  • libgnutlsxx28-debuginfo-3.7.3-150400.4.41.3
  • libgnutls-devel-3.7.3-150400.4.41.3
  • libgnutlsxx-devel-3.7.3-150400.4.41.3
  • gnutls-debugsource-3.7.3-150400.4.41.3
  • gnutls-3.7.3-150400.4.41.3
• SUSE Manager Server 4.3 (ppc64le s390x x86_64)
  • gnutls-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-3.7.3-150400.4.41.3
  • libgnutls30-hmac-3.7.3-150400.4.41.3
  • libgnutls30-debuginfo-3.7.3-150400.4.41.3
  • libgnutlsxx28-3.7.3-150400.4.41.3
  • libgnutlsxx28-debuginfo-3.7.3-150400.4.41.3
  • libgnutls-devel-3.7.3-150400.4.41.3
  • libgnutlsxx-devel-3.7.3-150400.4.41.3
  • gnutls-debugsource-3.7.3-150400.4.41.3
  • gnutls-3.7.3-150400.4.41.3
• SUSE Manager Server 4.3 (x86_64)
  • libgnutls30-32bit-3.7.3-150400.4.41.3
  • libgnutls30-32bit-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-hmac-32bit-3.7.3-150400.4.41.3
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
  • gnutls-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-3.7.3-150400.4.41.3
  • libgnutls30-hmac-3.7.3-150400.4.41.3
  • libgnutls30-debuginfo-3.7.3-150400.4.41.3
  • libgnutlsxx28-3.7.3-150400.4.41.3
  • libgnutlsxx28-debuginfo-3.7.3-150400.4.41.3
  • libgnutls-devel-3.7.3-150400.4.41.3
  • libgnutlsxx-devel-3.7.3-150400.4.41.3
  • gnutls-debugsource-3.7.3-150400.4.41.3
  • gnutls-3.7.3-150400.4.41.3
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (x86_64)
  • libgnutls30-32bit-3.7.3-150400.4.41.3
  • libgnutls30-32bit-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-hmac-32bit-3.7.3-150400.4.41.3
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
  • gnutls-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-3.7.3-150400.4.41.3
  • libgnutls30-hmac-3.7.3-150400.4.41.3
  • libgnutls30-debuginfo-3.7.3-150400.4.41.3
  • libgnutlsxx28-3.7.3-150400.4.41.3
  • libgnutlsxx28-debuginfo-3.7.3-150400.4.41.3
  • libgnutls-devel-3.7.3-150400.4.41.3
  • libgnutlsxx-devel-3.7.3-150400.4.41.3
  • gnutls-debugsource-3.7.3-150400.4.41.3
  • gnutls-3.7.3-150400.4.41.3
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (x86_64)
  • libgnutls30-32bit-3.7.3-150400.4.41.3
  • libgnutls30-32bit-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-hmac-32bit-3.7.3-150400.4.41.3
• SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 (x86_64)
  • libgnutls30-32bit-3.7.3-150400.4.41.3
  • gnutls-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-hmac-32bit-3.7.3-150400.4.41.3
  • libgnutls30-3.7.3-150400.4.41.3
  • libgnutls30-hmac-3.7.3-150400.4.41.3
  • libgnutls30-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-32bit-debuginfo-3.7.3-150400.4.41.3
  • libgnutlsxx28-3.7.3-150400.4.41.3
  • libgnutlsxx28-debuginfo-3.7.3-150400.4.41.3
  • libgnutls-devel-3.7.3-150400.4.41.3
  • libgnutlsxx-devel-3.7.3-150400.4.41.3
  • gnutls-debugsource-3.7.3-150400.4.41.3
  • gnutls-3.7.3-150400.4.41.3
• SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (aarch64 ppc64le s390x x86_64)
  • gnutls-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-3.7.3-150400.4.41.3
  • libgnutls30-hmac-3.7.3-150400.4.41.3
  • libgnutls30-debuginfo-3.7.3-150400.4.41.3
  • libgnutlsxx28-3.7.3-150400.4.41.3
  • libgnutlsxx28-debuginfo-3.7.3-150400.4.41.3
  • libgnutls-devel-3.7.3-150400.4.41.3
  • libgnutlsxx-devel-3.7.3-150400.4.41.3
  • gnutls-debugsource-3.7.3-150400.4.41.3
  • gnutls-3.7.3-150400.4.41.3
• SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (x86_64)
  • libgnutls30-32bit-3.7.3-150400.4.41.3
  • libgnutls30-32bit-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-hmac-32bit-3.7.3-150400.4.41.3
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
  • gnutls-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-3.7.3-150400.4.41.3
  • libgnutls30-hmac-3.7.3-150400.4.41.3
  • libgnutls30-debuginfo-3.7.3-150400.4.41.3
  • libgnutlsxx28-3.7.3-150400.4.41.3
  • libgnutlsxx28-debuginfo-3.7.3-150400.4.41.3
  • libgnutls-devel-3.7.3-150400.4.41.3
  • libgnutlsxx-devel-3.7.3-150400.4.41.3
  • gnutls-debugsource-3.7.3-150400.4.41.3
  • gnutls-3.7.3-150400.4.41.3
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (x86_64)
  • libgnutls30-32bit-3.7.3-150400.4.41.3
  • libgnutls30-32bit-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-hmac-32bit-3.7.3-150400.4.41.3

References:

• https://www.suse.com/security/cve/CVE-2024-0553.html
• https://www.suse.com/security/cve/CVE-2024-0567.html
• https://bugzilla.suse.com/show_bug.cgi?id=1218862
• https://bugzilla.suse.com/show_bug.cgi?id=1218865