Security update for ocaml

Announcement ID: SUSE-SU-2026:0830-1
Release Date: 2026-03-05T15:17:46Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2026-28364 ( SUSE ): 7.7 CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2026-28364 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2026-28364 ( NVD ): 7.9 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N
Affected Products:
  • Development Tools 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 can now be installed.

Description:

This update for ocaml fixes the following issues:

  • CVE-2026-28364: missing bounds validation in readblock() can lead to arbitrary code execution (bsc#1258992).

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-15.6-2026-830=1 SUSE-2026-830=1
  • Development Tools Module 15-SP7
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2026-830=1
  • SUSE Linux Enterprise Server 15 SP6 LTSS
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-830=1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP6
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-830=1

Package List:

  • openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
    • ocaml-debugsource-4.14.2-150600.3.3.1
    • ocaml-4.14.2-150600.3.3.1
    • ocaml-runtime-debuginfo-4.14.2-150600.3.3.1
    • ocaml-debuginfo-4.14.2-150600.3.3.1
    • ocaml-ocamldoc-4.14.2-150600.3.3.1
    • ocaml-source-4.14.2-150600.3.3.1
    • ocaml-ocamldoc-debuginfo-4.14.2-150600.3.3.1
    • ocaml-compiler-libs-4.14.2-150600.3.3.1
    • ocaml-compiler-libs-devel-4.14.2-150600.3.3.1
    • ocaml-runtime-4.14.2-150600.3.3.1
  • Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    • ocaml-debugsource-4.14.2-150600.3.3.1
    • ocaml-4.14.2-150600.3.3.1
    • ocaml-runtime-debuginfo-4.14.2-150600.3.3.1
    • ocaml-debuginfo-4.14.2-150600.3.3.1
    • ocaml-ocamldoc-4.14.2-150600.3.3.1
    • ocaml-ocamldoc-debuginfo-4.14.2-150600.3.3.1
    • ocaml-compiler-libs-4.14.2-150600.3.3.1
    • ocaml-compiler-libs-devel-4.14.2-150600.3.3.1
    • ocaml-runtime-4.14.2-150600.3.3.1
  • SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
    • ocaml-debugsource-4.14.2-150600.3.3.1
    • ocaml-4.14.2-150600.3.3.1
    • ocaml-runtime-debuginfo-4.14.2-150600.3.3.1
    • ocaml-debuginfo-4.14.2-150600.3.3.1
    • ocaml-ocamldoc-4.14.2-150600.3.3.1
    • ocaml-ocamldoc-debuginfo-4.14.2-150600.3.3.1
    • ocaml-compiler-libs-4.14.2-150600.3.3.1
    • ocaml-compiler-libs-devel-4.14.2-150600.3.3.1
    • ocaml-runtime-4.14.2-150600.3.3.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
    • ocaml-debugsource-4.14.2-150600.3.3.1
    • ocaml-4.14.2-150600.3.3.1
    • ocaml-runtime-debuginfo-4.14.2-150600.3.3.1
    • ocaml-debuginfo-4.14.2-150600.3.3.1
    • ocaml-ocamldoc-4.14.2-150600.3.3.1
    • ocaml-ocamldoc-debuginfo-4.14.2-150600.3.3.1
    • ocaml-compiler-libs-4.14.2-150600.3.3.1
    • ocaml-compiler-libs-devel-4.14.2-150600.3.3.1
    • ocaml-runtime-4.14.2-150600.3.3.1

References: