Security update for capstone

Announcement ID: SUSE-SU-2026:0060-1
Release Date: 2026-01-07T16:02:54Z
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2025-67873 ( SUSE ): 2.4 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
  • CVE-2025-67873 ( SUSE ): 4.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
  • CVE-2025-67873 ( NVD ): 4.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
  • CVE-2025-67873 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2025-68114 ( SUSE ): 2.4 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
  • CVE-2025-68114 ( SUSE ): 4.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
  • CVE-2025-68114 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-68114 ( NVD ): 4.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
Affected Products:
  • openSUSE Leap 15.5
  • openSUSE Leap 15.6
  • Server Applications Module 15-SP7
  • SUSE Linux Enterprise Micro 5.5
  • SUSE Linux Enterprise Real Time 15 SP7
  • SUSE Linux Enterprise Server 15 SP7
  • SUSE Linux Enterprise Server for SAP Applications 15 SP7

An update that solves two vulnerabilities can now be installed.

Description:

This update for capstone fixes the following issues:

Security issues fixed:

  • CVE-2025-67873: missing bounds check on user-provided skipdata callback can lead to a heap buffer overflow (bsc#1255309).
  • CVE-2025-68114: unchecked vsnprintf return value can lead to a stack buffer overflow (bsc#1255310).

Other updates and bugfixes:

  • Enable static library, and add libcapstone-devel-static subpackage.

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 15.5
    zypper in -t patch SUSE-2026-60=1
  • openSUSE Leap 15.6
    zypper in -t patch openSUSE-SLE-15.6-2026-60=1
  • SUSE Linux Enterprise Micro 5.5
    zypper in -t patch SUSE-SLE-Micro-5.5-2026-60=1
  • Server Applications Module 15-SP7
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP7-2026-60=1

Package List:

  • openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586)
    • libcapstone4-debuginfo-4.0.2-150500.3.3.1
    • capstone-4.0.2-150500.3.3.1
    • capstone-debuginfo-4.0.2-150500.3.3.1
    • capstone-debugsource-4.0.2-150500.3.3.1
    • libcapstone4-4.0.2-150500.3.3.1
    • libcapstone-devel-4.0.2-150500.3.3.1
    • libcapstone-devel-static-4.0.2-150500.3.3.1
  • openSUSE Leap 15.5 (noarch)
    • capstone-doc-4.0.2-150500.3.3.1
    • python3-capstone-4.0.2-150500.3.3.1
  • openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
    • libcapstone4-debuginfo-4.0.2-150500.3.3.1
    • capstone-4.0.2-150500.3.3.1
    • capstone-debuginfo-4.0.2-150500.3.3.1
    • capstone-debugsource-4.0.2-150500.3.3.1
    • libcapstone4-4.0.2-150500.3.3.1
    • libcapstone-devel-4.0.2-150500.3.3.1
  • openSUSE Leap 15.6 (noarch)
    • capstone-doc-4.0.2-150500.3.3.1
    • python3-capstone-4.0.2-150500.3.3.1
  • SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
    • libcapstone4-debuginfo-4.0.2-150500.3.3.1
    • capstone-debuginfo-4.0.2-150500.3.3.1
    • capstone-debugsource-4.0.2-150500.3.3.1
    • libcapstone4-4.0.2-150500.3.3.1
  • Server Applications Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    • libcapstone4-debuginfo-4.0.2-150500.3.3.1
    • capstone-debuginfo-4.0.2-150500.3.3.1
    • capstone-debugsource-4.0.2-150500.3.3.1
    • libcapstone4-4.0.2-150500.3.3.1
    • libcapstone-devel-4.0.2-150500.3.3.1

References: