Security update for unzip

Announcement ID: SUSE-SU-2022:3386-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2022-0529 ( SUSE ): 4.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2022-0529 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2022-0530 ( SUSE ): 4.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2022-0530 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves two vulnerabilities can now be installed.

Description:

This update for unzip fixes the following issues:

  • CVE-2022-0530: Fixed SIGSEGV during the conversion of an utf-8 string to a local string (bsc#1196177).
  • CVE-2022-0529: Fixed heap out-of-bound writes and reads during conversion of wide string to local string (bsc#1196180).

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 High Performance Computing 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-3386=1
  • SUSE Linux Enterprise Server 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-3386=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-3386=1

Package List:

  • SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
    • unzip-debugsource-6.00-33.16.1
    • unzip-6.00-33.16.1
    • unzip-debuginfo-6.00-33.16.1
  • SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
    • unzip-debugsource-6.00-33.16.1
    • unzip-6.00-33.16.1
    • unzip-debuginfo-6.00-33.16.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    • unzip-debugsource-6.00-33.16.1
    • unzip-6.00-33.16.1
    • unzip-debuginfo-6.00-33.16.1

References: