Security update for ed25519-java

Announcement ID: SUSE-SU-2025:1029-1
Release Date: 2025-03-26T13:11:52Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2020-36843 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
  • CVE-2020-36843 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
  • CVE-2020-36843 ( NVD ): 4.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Affected Products:
  • Development Tools Module 15-SP6
  • openSUSE Leap 15.6
  • SUSE Enterprise Storage 7.1
  • SUSE Linux Enterprise Desktop 15 SP6
  • SUSE Linux Enterprise High Performance Computing 15 SP3
  • SUSE Linux Enterprise High Performance Computing 15 SP4
  • SUSE Linux Enterprise High Performance Computing 15 SP5
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
  • SUSE Linux Enterprise Real Time 15 SP6
  • SUSE Linux Enterprise Server 15 SP3
  • SUSE Linux Enterprise Server 15 SP3 LTSS
  • SUSE Linux Enterprise Server 15 SP4
  • SUSE Linux Enterprise Server 15 SP4 LTSS
  • SUSE Linux Enterprise Server 15 SP5
  • SUSE Linux Enterprise Server 15 SP5 LTSS
  • SUSE Linux Enterprise Server 15 SP6
  • SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • SUSE Linux Enterprise Server for SAP Applications 15 SP6

An update that solves one vulnerability can now be installed.

Description:

This update for ed25519-java fixes the following issues:

  • CVE-2020-36843: Fixed no check performed on scalar to avoid signature malleability (bsc#1239551)

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 15.6
    zypper in -t patch openSUSE-SLE-15.6-2025-1029=1
  • Development Tools Module 15-SP6
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP6-2025-1029=1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-1029=1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-1029=1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-1029=1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-1029=1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-1029=1
  • SUSE Linux Enterprise Server 15 SP3 LTSS
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-1029=1
  • SUSE Linux Enterprise Server 15 SP4 LTSS
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-1029=1
  • SUSE Linux Enterprise Server 15 SP5 LTSS
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-1029=1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP3
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2025-1029=1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-1029=1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP5
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2025-1029=1
  • SUSE Enterprise Storage 7.1
    zypper in -t patch SUSE-Storage-7.1-2025-1029=1

Package List:

  • openSUSE Leap 15.6 (noarch)
    • ed25519-java-javadoc-0.3.0-150200.5.9.1
    • ed25519-java-0.3.0-150200.5.9.1
  • Development Tools Module 15-SP6 (noarch)
    • ed25519-java-0.3.0-150200.5.9.1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (noarch)
    • ed25519-java-0.3.0-150200.5.9.1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)
    • ed25519-java-0.3.0-150200.5.9.1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)
    • ed25519-java-0.3.0-150200.5.9.1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch)
    • ed25519-java-0.3.0-150200.5.9.1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch)
    • ed25519-java-0.3.0-150200.5.9.1
  • SUSE Linux Enterprise Server 15 SP3 LTSS (noarch)
    • ed25519-java-0.3.0-150200.5.9.1
  • SUSE Linux Enterprise Server 15 SP4 LTSS (noarch)
    • ed25519-java-0.3.0-150200.5.9.1
  • SUSE Linux Enterprise Server 15 SP5 LTSS (noarch)
    • ed25519-java-0.3.0-150200.5.9.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP3 (noarch)
    • ed25519-java-0.3.0-150200.5.9.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch)
    • ed25519-java-0.3.0-150200.5.9.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP5 (noarch)
    • ed25519-java-0.3.0-150200.5.9.1
  • SUSE Enterprise Storage 7.1 (noarch)
    • ed25519-java-0.3.0-150200.5.9.1

References: