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Package "lcms2"

Name: lcms2

Description:

This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • Little CMS 2 color management library
  • Little CMS 2 color management library development headers
  • Little CMS 2 color management library (utilities)
Latest version: 2.12~rc1-2ubuntu0.1
Release: jammy (22.04)
Level: security
Repository: main

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Other versions of "lcms2" in Jammy

Repository Area Version
base main 2.12~rc1-2build2
updates main 2.12~rc1-2ubuntu0.1

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Changelog

Version: 2.12~rc1-2ubuntu0.1 2026-04-27 14:10:57 UTC

  lcms2 (2.12~rc1-2ubuntu0.1) jammy-security; urgency=medium

  * SECURITY UPDATE: nteger overflow in CubeSize
    - debian/patches/CVE-2026-41254-pre1.patch: fix a bounds check in
      src/cmslut.c.
    - debian/patches/CVE-2026-41254-pre2.patch: prevent allocating a big
      chunk of memory on corrupted LUT in src/cmslut.c.
    - debian/patches/CVE-2026-41254-1.patch: fix integer overflow in
      CubeSize() in src/cmslut.c.
    - debian/patches/CVE-2026-41254-2.patch: check for overflow in
      src/cmslut.c.
    - CVE-2026-41254

 -- Marc Deslauriers <email address hidden> Tue, 21 Apr 2026 08:46:35 -0400
CVE-2026-41254 Little CMS (lcms2) through 2.18 has an integer overflow in CubeSize in cmslut.c because the overflow check is performed after the multiplication.


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