Security update for libcaca

Announcement ID: SUSE-SU-2022:14909-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2021-30498 ( SUSE ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2021-30498 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2021-30499 ( SUSE ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2021-30499 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise Point of Service 11 SP3
  • SUSE Linux Enterprise Server 11 SP4
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4

An update that solves two vulnerabilities can now be installed.

Description:

This update for libcaca fixes the following issues:

  • CVE-2021-30499: Fixed a memory corruption issue when exporting troff sources (bsc#1184751).
  • CVE-2021-30498: Fixed a memory corruption issue when exporting TGA images (bsc#1184752).

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 Point of Service 11 SP3
    zypper in -t patch sleposp3-libcaca-14909=1
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4
    zypper in -t patch slessp4-libcaca-14909=1
  • SUSE Linux Enterprise Server 11 SP4
    zypper in -t patch slessp4-libcaca-14909=1

Package List:

  • SUSE Linux Enterprise Point of Service 11 SP3 (i586)
    • libcaca-0.99.beta13b-49.3.1
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4 (ppc64 s390x x86_64 i586)
    • libcaca-0.99.beta13b-49.3.1
  • SUSE Linux Enterprise Server 11 SP4 (ppc64 s390x x86_64 i586)
    • libcaca-0.99.beta13b-49.3.1

References: