Security update for snakeyaml

Announcement ID: SUSE-SU-2022:3397-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2020-13936 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2020-13936 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2022-25857 ( SUSE ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-25857 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-38749 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-38749 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-38750 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-38750 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-38751 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-38751 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-38752 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-38752 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • Development Tools Module 15-SP3
  • Development Tools Module 15-SP4
  • openSUSE Leap 15.4
  • SUSE Linux Enterprise Desktop 15 SP3
  • SUSE Linux Enterprise Desktop 15 SP4
  • SUSE Linux Enterprise High Performance Computing 15 SP3
  • SUSE Linux Enterprise High Performance Computing 15 SP4
  • SUSE Linux Enterprise Real Time 15 SP3
  • SUSE Linux Enterprise Real Time 15 SP4
  • SUSE Linux Enterprise Server 15 SP3
  • SUSE Linux Enterprise Server 15 SP3 Business Critical Linux 15-SP3
  • SUSE Linux Enterprise Server 15 SP4
  • SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • SUSE Manager Proxy 4.2
  • SUSE Manager Proxy 4.3
  • SUSE Manager Retail Branch Server 4.2
  • SUSE Manager Retail Branch Server 4.3
  • SUSE Manager Server 4.2
  • SUSE Manager Server 4.2 Module 4.2
  • SUSE Manager Server 4.3
  • SUSE Manager Server 4.3 Module 4.3

An update that solves six vulnerabilities can now be installed.

Description:

This update for snakeyaml fixes the following issues:

  • CVE-2022-38750: Fixed uncaught exception in org.yaml.snakeyaml.constructor.BaseConstructor.constructObject (bsc#1203158).
  • CVE-2022-38749: Fixed StackOverflowError for many open unmatched brackets (bsc#1203149).
  • CVE-2022-38752: Fixed uncaught exception in java.base/java.util.ArrayList.hashCode (bsc#1203154).
  • CVE-2022-38751: Fixed unrestricted data matched with Regular Expressions (bsc#1203153).
  • CVE-2022-25857: Fixed denial of service vulnerability due missing to nested depth limitation for collections (bsc#1202932).

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:

  • openSUSE Leap 15.4
    zypper in -t patch openSUSE-SLE-15.4-2022-3397=1
  • Development Tools Module 15-SP3
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2022-3397=1
  • Development Tools Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2022-3397=1
  • SUSE Manager Server 4.2 Module 4.2
    zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Server-4.2-2022-3397=1
  • SUSE Manager Server 4.3 Module 4.3
    zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Server-4.3-2022-3397=1

Package List:

  • openSUSE Leap 15.4 (noarch)
    • snakeyaml-1.31-150200.3.8.1
    • snakeyaml-javadoc-1.31-150200.3.8.1
  • Development Tools Module 15-SP3 (noarch)
    • snakeyaml-1.31-150200.3.8.1
  • Development Tools Module 15-SP4 (noarch)
    • snakeyaml-1.31-150200.3.8.1
  • SUSE Manager Server 4.2 Module 4.2 (noarch)
    • snakeyaml-1.31-150200.3.8.1
  • SUSE Manager Server 4.3 Module 4.3 (noarch)
    • snakeyaml-1.31-150200.3.8.1

References: