Security update for gnutls

Announcement ID:	SUSE-SU-2024:0638-1
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:	Basesystem Module 15-SP5 openSUSE Leap 15.4 openSUSE Leap 15.5 openSUSE Leap Micro 5.4 SUSE Linux Enterprise Desktop 15 SP5 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Micro 5.4 SUSE Linux Enterprise Micro 5.5 SUSE Linux Enterprise Micro for Rancher 5.4 SUSE Linux Enterprise Real Time 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5

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:

• openSUSE Leap 15.4
  zypper in -t patch SUSE-2024-638=1
• openSUSE Leap Micro 5.4
  zypper in -t patch openSUSE-Leap-Micro-5.4-2024-638=1
• openSUSE Leap 15.5
  zypper in -t patch openSUSE-SLE-15.5-2024-638=1
• SUSE Linux Enterprise Micro for Rancher 5.4
  zypper in -t patch SUSE-SLE-Micro-5.4-2024-638=1
• SUSE Linux Enterprise Micro 5.4
  zypper in -t patch SUSE-SLE-Micro-5.4-2024-638=1
• SUSE Linux Enterprise Micro 5.5
  zypper in -t patch SUSE-SLE-Micro-5.5-2024-638=1
• Basesystem Module 15-SP5
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2024-638=1

Package List:

• openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
  • gnutls-debuginfo-3.7.3-150400.4.41.3
  • gnutls-guile-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-debuginfo-3.7.3-150400.4.41.3
  • libgnutlsxx-devel-3.7.3-150400.4.41.3
  • libgnutls30-3.7.3-150400.4.41.3
  • gnutls-debugsource-3.7.3-150400.4.41.3
  • gnutls-guile-3.7.3-150400.4.41.3
  • libgnutls-devel-3.7.3-150400.4.41.3
  • libgnutlsxx28-3.7.3-150400.4.41.3
  • gnutls-3.7.3-150400.4.41.3
  • libgnutlsxx28-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-hmac-3.7.3-150400.4.41.3
• openSUSE Leap 15.4 (x86_64)
  • libgnutls30-hmac-32bit-3.7.3-150400.4.41.3
  • libgnutls30-32bit-debuginfo-3.7.3-150400.4.41.3
  • libgnutls-devel-32bit-3.7.3-150400.4.41.3
  • libgnutls30-32bit-3.7.3-150400.4.41.3
• openSUSE Leap 15.4 (aarch64_ilp32)
  • libgnutls30-64bit-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-hmac-64bit-3.7.3-150400.4.41.3
  • libgnutls-devel-64bit-3.7.3-150400.4.41.3
  • libgnutls30-64bit-3.7.3-150400.4.41.3
• openSUSE Leap Micro 5.4 (aarch64 s390x x86_64)
  • gnutls-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-3.7.3-150400.4.41.3
  • gnutls-debugsource-3.7.3-150400.4.41.3
  • gnutls-3.7.3-150400.4.41.3
  • libgnutls30-hmac-3.7.3-150400.4.41.3
• openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
  • gnutls-debuginfo-3.7.3-150400.4.41.3
  • gnutls-guile-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-debuginfo-3.7.3-150400.4.41.3
  • libgnutlsxx-devel-3.7.3-150400.4.41.3
  • libgnutls30-3.7.3-150400.4.41.3
  • gnutls-debugsource-3.7.3-150400.4.41.3
  • gnutls-guile-3.7.3-150400.4.41.3
  • libgnutls-devel-3.7.3-150400.4.41.3
  • libgnutlsxx28-3.7.3-150400.4.41.3
  • gnutls-3.7.3-150400.4.41.3
  • libgnutlsxx28-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-hmac-3.7.3-150400.4.41.3
• openSUSE Leap 15.5 (x86_64)
  • libgnutls30-hmac-32bit-3.7.3-150400.4.41.3
  • libgnutls30-32bit-debuginfo-3.7.3-150400.4.41.3
  • libgnutls-devel-32bit-3.7.3-150400.4.41.3
  • libgnutls30-32bit-3.7.3-150400.4.41.3
• SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
  • gnutls-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-3.7.3-150400.4.41.3
  • gnutls-debugsource-3.7.3-150400.4.41.3
  • gnutls-3.7.3-150400.4.41.3
  • libgnutls30-hmac-3.7.3-150400.4.41.3
• SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
  • gnutls-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-3.7.3-150400.4.41.3
  • gnutls-debugsource-3.7.3-150400.4.41.3
  • gnutls-3.7.3-150400.4.41.3
  • libgnutls30-hmac-3.7.3-150400.4.41.3
• SUSE Linux Enterprise Micro 5.5 (aarch64 s390x x86_64)
  • gnutls-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-3.7.3-150400.4.41.3
  • gnutls-debugsource-3.7.3-150400.4.41.3
  • gnutls-3.7.3-150400.4.41.3
  • libgnutls30-hmac-3.7.3-150400.4.41.3
• Basesystem Module 15-SP5 (aarch64 ppc64le s390x x86_64)
  • gnutls-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-debuginfo-3.7.3-150400.4.41.3
  • libgnutlsxx-devel-3.7.3-150400.4.41.3
  • libgnutls30-3.7.3-150400.4.41.3
  • gnutls-debugsource-3.7.3-150400.4.41.3
  • libgnutls-devel-3.7.3-150400.4.41.3
  • libgnutlsxx28-3.7.3-150400.4.41.3
  • gnutls-3.7.3-150400.4.41.3
  • libgnutlsxx28-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-hmac-3.7.3-150400.4.41.3
• Basesystem Module 15-SP5 (x86_64)
  • libgnutls30-hmac-32bit-3.7.3-150400.4.41.3
  • libgnutls30-32bit-debuginfo-3.7.3-150400.4.41.3
  • libgnutls30-32bit-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