Security update for libfastjson

Announcement ID: SUSE-SU-2024:1846-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2020-12762 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2020-12762 ( 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 High Performance Computing 12 SP5
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves one vulnerability can now be installed.

Description:

This update for libfastjson fixes the following issues:

  • CVE-2020-12762: Fixed integer overflow and out-of-bounds write via a large JSON file (bsc#1171479).

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-SP5-2024-1846=1
  • SUSE Linux Enterprise Server 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-1846=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-1846=1

Package List:

  • SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
    • libfastjson4-0.99.8-3.6.1
    • libfastjson4-debuginfo-0.99.8-3.6.1
    • libfastjson-debugsource-0.99.8-3.6.1
  • SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
    • libfastjson4-0.99.8-3.6.1
    • libfastjson4-debuginfo-0.99.8-3.6.1
    • libfastjson-debugsource-0.99.8-3.6.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    • libfastjson4-0.99.8-3.6.1
    • libfastjson4-debuginfo-0.99.8-3.6.1
    • libfastjson-debugsource-0.99.8-3.6.1

References: