SUSE-SU-2023:0068-1: moderate: Security update for net-snmp

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

   SUSE Security Update: Security update for net-snmp
______________________________________________________________________________

Announcement ID:    SUSE-SU-2023:0068-1
Rating:             moderate
References:         #1198059 #1205148 #1205150 
Cross-References:   CVE-2022-44792 CVE-2022-44793
CVSS scores:
                    CVE-2022-44792 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2022-44792 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-44793 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2022-44793 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE Linux Enterprise Server 12-SP5
                    SUSE Linux Enterprise Server for SAP Applications 12-SP5
                    SUSE Linux Enterprise Software Development Kit 12-SP5
______________________________________________________________________________

   An update that solves two vulnerabilities and has one
   errata is now available.

Description:

   This update for net-snmp fixes the following issues:

   - CVE-2022-44793: Fixed a NULL pointer dereference issue that could allow
     a remote attacker with write access to crash the server instance
     (bsc#1205148).
   - CVE-2022-44792: Fixed a NULL pointer dereference issue that could allow
     a remote attacker with write access to crash the server instance
     (bsc#1205150).

   Other fixes:
   - Fixed a potential invalid free of memory, and hardened string handling
     against concurrency issues (bsc#1198059).


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:

   - SUSE Linux Enterprise Software Development Kit 12-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2023-68=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-68=1



Package List:

   - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):

      net-snmp-debuginfo-5.7.3-11.6.1
      net-snmp-debugsource-5.7.3-11.6.1
      net-snmp-devel-5.7.3-11.6.1

   - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

      libsnmp30-5.7.3-11.6.1
      libsnmp30-debuginfo-5.7.3-11.6.1
      net-snmp-5.7.3-11.6.1
      net-snmp-debuginfo-5.7.3-11.6.1
      net-snmp-debugsource-5.7.3-11.6.1
      perl-SNMP-5.7.3-11.6.1
      perl-SNMP-debuginfo-5.7.3-11.6.1
      snmp-mibs-5.7.3-11.6.1

   - SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):

      libsnmp30-32bit-5.7.3-11.6.1
      libsnmp30-debuginfo-32bit-5.7.3-11.6.1


References:

   https://www.suse.com/security/cve/CVE-2022-44792.html
   https://www.suse.com/security/cve/CVE-2022-44793.html
   https://bugzilla.suse.com/1198059
   https://bugzilla.suse.com/1205148
   https://bugzilla.suse.com/1205150