Security update for zchunk

Announcement ID: SUSE-SU-2024:2432-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2023-46228 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-46228 ( 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 Micro 5.5

An update that solves one vulnerability can now be installed.

Description:

This update for zchunk fixes the following issues:

  • CVE-2023-46228: Fixed a handle overflow errors in malformed zchunk files. (bsc#1216268)

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 Micro 5.5
    zypper in -t patch SUSE-SLE-Micro-5.5-2024-2432=1

Package List:

  • SUSE Linux Enterprise Micro 5.5 (ppc64le)
    • zchunk-debugsource-1.1.16-150400.3.7.1
    • libzck1-1.1.16-150400.3.7.1
    • libzck1-debuginfo-1.1.16-150400.3.7.1
    • zchunk-debuginfo-1.1.16-150400.3.7.1

References: