Security update for gnutls

Announcement ID: SUSE-SU-2022:2919-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2022-2509 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-2509 ( 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-SP4
  • openSUSE Leap 15.4
  • SUSE Linux Enterprise Desktop 15 SP4
  • SUSE Linux Enterprise High Performance Computing 15 SP4
  • SUSE Linux Enterprise Real Time 15 SP4
  • SUSE Linux Enterprise Server 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 one vulnerability and has two security fixes can now be installed.

Description:

This update for gnutls fixes the following issues:

  • CVE-2022-2509: Fixed a double free issue during PKCS7 verification (bsc#1202020).

Non-security fixes:

  • FIPS: Check minimum keylength for symmetric key generation [bsc#1190698]
  • FIPS: Only allows ECDSA signature with valid set of hashes (SHA2 and SHA3) [bsc#1190698]
  • FIPS: Provides interface for running library self tests on-demand [bsc#1198979]

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 openSUSE-SLE-15.4-2022-2919=1
  • Basesystem Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-2919=1

Package List:

  • openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    • libgnutls-devel-3.7.3-150400.4.10.1
    • libgnutls30-debuginfo-3.7.3-150400.4.10.1
    • libgnutlsxx-devel-3.7.3-150400.4.10.1
    • libgnutls30-hmac-3.7.3-150400.4.10.1
    • libgnutlsxx28-debuginfo-3.7.3-150400.4.10.1
    • gnutls-guile-3.7.3-150400.4.10.1
    • libgnutls30-3.7.3-150400.4.10.1
    • gnutls-debugsource-3.7.3-150400.4.10.1
    • libgnutlsxx28-3.7.3-150400.4.10.1
    • gnutls-3.7.3-150400.4.10.1
    • gnutls-guile-debuginfo-3.7.3-150400.4.10.1
    • gnutls-debuginfo-3.7.3-150400.4.10.1
  • openSUSE Leap 15.4 (x86_64)
    • libgnutls30-hmac-32bit-3.7.3-150400.4.10.1
    • libgnutls30-32bit-debuginfo-3.7.3-150400.4.10.1
    • libgnutls30-32bit-3.7.3-150400.4.10.1
    • libgnutls-devel-32bit-3.7.3-150400.4.10.1
  • Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    • libgnutls-devel-3.7.3-150400.4.10.1
    • libgnutls30-debuginfo-3.7.3-150400.4.10.1
    • libgnutlsxx-devel-3.7.3-150400.4.10.1
    • libgnutls30-hmac-3.7.3-150400.4.10.1
    • libgnutlsxx28-debuginfo-3.7.3-150400.4.10.1
    • libgnutls30-3.7.3-150400.4.10.1
    • gnutls-debugsource-3.7.3-150400.4.10.1
    • libgnutlsxx28-3.7.3-150400.4.10.1
    • gnutls-3.7.3-150400.4.10.1
    • gnutls-debuginfo-3.7.3-150400.4.10.1
  • Basesystem Module 15-SP4 (x86_64)
    • libgnutls30-hmac-32bit-3.7.3-150400.4.10.1
    • libgnutls30-32bit-3.7.3-150400.4.10.1
    • libgnutls30-32bit-debuginfo-3.7.3-150400.4.10.1

References: