SUSE-SU-2023:0153-1: important: Security update for haproxy

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

   SUSE Security Update: Security update for haproxy
______________________________________________________________________________

Announcement ID:    SUSE-SU-2023:0153-1
Rating:             important
References:         #1207181 
Cross-References:   CVE-2023-0056
CVSS scores:
                    CVE-2023-0056 (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 High Availability 15-SP4
                    SUSE Linux Enterprise High Performance Computing 15-SP4
                    SUSE Linux Enterprise Micro 5.3
                    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
                    openSUSE Leap Micro 5.3
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for haproxy fixes the following issues:

   - CVE-2023-0056: Fixed a server crash that could be triggered via a
     malformed HTTP/2 frame (bsc#1207181).


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 Micro 5.3:

      zypper in -t patch openSUSE-Leap-Micro-5.3-2023-153=1

   - openSUSE Leap 15.4:

      zypper in -t patch openSUSE-SLE-15.4-2023-153=1

   - SUSE Linux Enterprise Micro 5.3:

      zypper in -t patch SUSE-SLE-Micro-5.3-2023-153=1

   - SUSE Linux Enterprise High Availability 15-SP4:

      zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2023-153=1



Package List:

   - openSUSE Leap Micro 5.3 (aarch64 x86_64):

      haproxy-2.4.8+git0.d1f8d41e0-150400.3.6.1
      haproxy-debuginfo-2.4.8+git0.d1f8d41e0-150400.3.6.1
      haproxy-debugsource-2.4.8+git0.d1f8d41e0-150400.3.6.1

   - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

      haproxy-2.4.8+git0.d1f8d41e0-150400.3.6.1
      haproxy-debuginfo-2.4.8+git0.d1f8d41e0-150400.3.6.1
      haproxy-debugsource-2.4.8+git0.d1f8d41e0-150400.3.6.1

   - SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64):

      haproxy-2.4.8+git0.d1f8d41e0-150400.3.6.1
      haproxy-debuginfo-2.4.8+git0.d1f8d41e0-150400.3.6.1
      haproxy-debugsource-2.4.8+git0.d1f8d41e0-150400.3.6.1

   - SUSE Linux Enterprise High Availability 15-SP4 (aarch64 ppc64le s390x x86_64):

      haproxy-2.4.8+git0.d1f8d41e0-150400.3.6.1
      haproxy-debuginfo-2.4.8+git0.d1f8d41e0-150400.3.6.1
      haproxy-debugsource-2.4.8+git0.d1f8d41e0-150400.3.6.1


References:

   https://www.suse.com/security/cve/CVE-2023-0056.html
   https://bugzilla.suse.com/1207181