Security update for gpg2

Announcement ID: SUSE-SU-2026:0434-1
Release Date: 2026-02-11T09:23:35Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2026-24882 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2026-24882 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2026-24882 ( NVD ): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2026-24882 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • Basesystem Module 15-SP7
  • openSUSE Leap 15.6
  • SUSE Linux Enterprise Desktop 15 SP7
  • SUSE Linux Enterprise Real Time 15 SP7
  • SUSE Linux Enterprise Server 15 SP6
  • SUSE Linux Enterprise Server 15 SP6 LTSS
  • SUSE Linux Enterprise Server 15 SP7
  • SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • SUSE Linux Enterprise Server for SAP Applications 15 SP7

An update that solves one vulnerability and has one security fix can now be installed.

Description:

This update for gpg2 fixes the following issues:

Security fixes:

  • CVE-2026-24882: Fixed stack-based buffer overflow in TPM2 PKDECRYPT for TPM-backed RSA and ECC keys (bsc#1257396)
  • Fixed GnuPG accepting Path Separators and Path Traversals in Literal Data "Filename" Field (bsc#1256389)

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 SUSE-2026-434=1 openSUSE-SLE-15.6-2026-434=1
  • Basesystem Module 15-SP7
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-434=1
  • SUSE Linux Enterprise Server 15 SP6 LTSS
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-434=1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP6
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-434=1

Package List:

  • openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
    • dirmngr-2.4.4-150600.3.15.1
    • gpg2-2.4.4-150600.3.15.1
    • gpg2-debugsource-2.4.4-150600.3.15.1
    • gpg2-tpm-debuginfo-2.4.4-150600.3.15.1
    • dirmngr-debuginfo-2.4.4-150600.3.15.1
    • gpg2-debuginfo-2.4.4-150600.3.15.1
    • gpg2-tpm-2.4.4-150600.3.15.1
  • openSUSE Leap 15.6 (noarch)
    • gpg2-lang-2.4.4-150600.3.15.1
  • Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    • dirmngr-2.4.4-150600.3.15.1
    • gpg2-2.4.4-150600.3.15.1
    • gpg2-debugsource-2.4.4-150600.3.15.1
    • dirmngr-debuginfo-2.4.4-150600.3.15.1
    • gpg2-debuginfo-2.4.4-150600.3.15.1
  • Basesystem Module 15-SP7 (noarch)
    • gpg2-lang-2.4.4-150600.3.15.1
  • SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
    • dirmngr-2.4.4-150600.3.15.1
    • gpg2-2.4.4-150600.3.15.1
    • gpg2-debugsource-2.4.4-150600.3.15.1
    • dirmngr-debuginfo-2.4.4-150600.3.15.1
    • gpg2-debuginfo-2.4.4-150600.3.15.1
  • SUSE Linux Enterprise Server 15 SP6 LTSS (noarch)
    • gpg2-lang-2.4.4-150600.3.15.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
    • dirmngr-2.4.4-150600.3.15.1
    • gpg2-2.4.4-150600.3.15.1
    • gpg2-debugsource-2.4.4-150600.3.15.1
    • dirmngr-debuginfo-2.4.4-150600.3.15.1
    • gpg2-debuginfo-2.4.4-150600.3.15.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch)
    • gpg2-lang-2.4.4-150600.3.15.1

References: