SUSE-SU-2022:2919-1: important: Security update for gnutls

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for gnutls
______________________________________________________________________________

Announcement ID:    SUSE-SU-2022:2919-1
Rating:             important
References:         #1190698 #1198979 #1202020 
Cross-References:   CVE-2022-2509
CVSS scores:
                    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
                    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

Affected Products:
                    SUSE Linux Enterprise Desktop 15-SP4
                    SUSE Linux Enterprise High Performance Computing 15-SP4
                    SUSE Linux Enterprise Module for Basesystem 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
                    openSUSE Leap 15.4
______________________________________________________________________________

   An update that solves one vulnerability and has two fixes
   is now available.

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 Security 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

   - SUSE Linux Enterprise Module for Basesystem 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):

      gnutls-3.7.3-150400.4.10.1
      gnutls-debuginfo-3.7.3-150400.4.10.1
      gnutls-debugsource-3.7.3-150400.4.10.1
      gnutls-guile-3.7.3-150400.4.10.1
      gnutls-guile-debuginfo-3.7.3-150400.4.10.1
      libgnutls-devel-3.7.3-150400.4.10.1
      libgnutls30-3.7.3-150400.4.10.1
      libgnutls30-debuginfo-3.7.3-150400.4.10.1
      libgnutls30-hmac-3.7.3-150400.4.10.1
      libgnutlsxx-devel-3.7.3-150400.4.10.1
      libgnutlsxx28-3.7.3-150400.4.10.1
      libgnutlsxx28-debuginfo-3.7.3-150400.4.10.1

   - openSUSE Leap 15.4 (x86_64):

      libgnutls-devel-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
      libgnutls30-hmac-32bit-3.7.3-150400.4.10.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):

      gnutls-3.7.3-150400.4.10.1
      gnutls-debuginfo-3.7.3-150400.4.10.1
      gnutls-debugsource-3.7.3-150400.4.10.1
      libgnutls-devel-3.7.3-150400.4.10.1
      libgnutls30-3.7.3-150400.4.10.1
      libgnutls30-debuginfo-3.7.3-150400.4.10.1
      libgnutls30-hmac-3.7.3-150400.4.10.1
      libgnutlsxx-devel-3.7.3-150400.4.10.1
      libgnutlsxx28-3.7.3-150400.4.10.1
      libgnutlsxx28-debuginfo-3.7.3-150400.4.10.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP4 (x86_64):

      libgnutls30-32bit-3.7.3-150400.4.10.1
      libgnutls30-32bit-debuginfo-3.7.3-150400.4.10.1
      libgnutls30-hmac-32bit-3.7.3-150400.4.10.1


References:

   https://www.suse.com/security/cve/CVE-2022-2509.html
   https://bugzilla.suse.com/1190698
   https://bugzilla.suse.com/1198979
   https://bugzilla.suse.com/1202020