Security update for rsyslog

Announcement ID: SUSE-SU-2022:2333-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2022-24903 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2022-24903 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP2
  • SUSE Linux Enterprise Server 12 SP2
  • SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2

An update that solves one vulnerability can now be installed.

Description:

This update for rsyslog fixes the following issues:

  • CVE-2022-24903: Fixed potential heap buffer overflow in modules for TCP syslog reception (bsc#1199061).

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:

  • SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2022-2333=1

Package List:

  • SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 (x86_64)
    • rsyslog-module-relp-8.4.0-18.16.1
    • rsyslog-diag-tools-8.4.0-18.16.1
    • rsyslog-module-gssapi-debuginfo-8.4.0-18.16.1
    • rsyslog-module-udpspoof-debuginfo-8.4.0-18.16.1
    • rsyslog-8.4.0-18.16.1
    • rsyslog-module-gssapi-8.4.0-18.16.1
    • rsyslog-module-pgsql-8.4.0-18.16.1
    • rsyslog-module-mysql-8.4.0-18.16.1
    • rsyslog-debuginfo-8.4.0-18.16.1
    • rsyslog-diag-tools-debuginfo-8.4.0-18.16.1
    • rsyslog-module-pgsql-debuginfo-8.4.0-18.16.1
    • rsyslog-module-relp-debuginfo-8.4.0-18.16.1
    • rsyslog-module-gtls-8.4.0-18.16.1
    • rsyslog-module-udpspoof-8.4.0-18.16.1
    • rsyslog-module-mysql-debuginfo-8.4.0-18.16.1
    • rsyslog-module-snmp-8.4.0-18.16.1
    • rsyslog-module-snmp-debuginfo-8.4.0-18.16.1
    • rsyslog-module-gtls-debuginfo-8.4.0-18.16.1
    • rsyslog-doc-8.4.0-18.16.1
    • rsyslog-debugsource-8.4.0-18.16.1

References: