SUSE alert openSUSE-SU-2026:21100-1 (libjxl)

From:
             
 
null@suse.de
To:
             
 
security-announce@lists.opensuse.org
Subject:
             
 
openSUSE-SU-2026:21100-1: important: Security update for libjxl
Date:
             
 
Tue, 30 Jun 2026 09:48:21 +0200
Message-ID:
             
 
<20260630074821.6CEE0FF4B@maintenance.suse.de>
Archive-link:
             
 
Article
openSUSE security update: security update for libjxl
-------------------------------------------------------------

Announcement ID: openSUSE-SU-2026:21100-1
Rating: important
References:

  * bsc#1266460



Cross-References:

  * CVE-2025-70103



CVSS scores:

  * CVE-2025-70103 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2025-70103 ( SUSE ): 9.2 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Products:

         openSUSE Leap 16.0

-------------------------------------------------------------

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

Description:

This update for libjxl fixes the following issue

- CVE-2025-70103: heap buffer overflow when hen processing crafted pbm-images due to insufficient
bounds checks
  (bsc#1266460).


Patch instructions:

   To install this openSUSE security 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 16.0

   zypper in -t patch openSUSE-Leap-16.0-965=1

Package List:

- openSUSE Leap 16.0:

  gdk-pixbuf-loader-jxl-0.11.2-160000.2.1
  jxl-thumbnailer-0.11.2-160000.2.1
  libjxl-devel-0.11.2-160000.2.1
  libjxl-tools-0.11.2-160000.2.1
  libjxl0_11-0.11.2-160000.2.1
  libjxl0_11-x86-64-v3-0.11.2-160000.2.1

References:

  * https://www.suse.com/security/cve/CVE-2025-70103.html