SUSE Security Update mozjs128 Important Heap Overflow CVE-2025-70103
suse
June 23, 2026
An update that solves one vulnerability can now be installed.
Summary
## This update for mozjs128 fixes the following issue * CVE-2025-70103: libjxl: heap buffer overflow when hen processing crafted pbm-images due to insufficient bounds checks (bsc#1266463). ## 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: * SUSE Linux Enterprise Server 16.0 zypper in -t patch SUSE-SLES-16.0-979=1 * SUSE Linux Enterprise Server for SAP applications 16.0 zypper in -t patch SUSE-SLES-16.0-979=1 ## Package List: * SUSE Linux Enterprise Server for SAP applications 16.0 (ppc64le x86_64) * libmozjs-128-0-debuginfo-128.14.0-160000.3.1 * mozjs128-debuginfo-128.14.0-160000.3.1 * mozjs128-128.14.0-160000.3.1
Topics Covered
References
* bsc#1266463
Cross-
* CVE-2025-70103
CVSS scores:
* 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
* 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 ( NVD ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Affected Products:
* SUSE Linux Enterprise Server 16.0
* SUSE Linux Enterprise Server for SAP applications 16.0
An update that solves one vulnerability can now be installed.
##
* https://www.suse.com/security/cve/CVE-2025-70103.html
* https://bugzilla.suse.com/show_bug.cgi?id=1266463
PREVIOUS 
NEXT Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2026:22210-1
Release Date: 2026-06-20T07:00:08Z
Rating: important
Topics Covered
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Powered By
Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases
QUICK LINKS
subscribe to newsletters!
Like staying secure? So do we.
Sign up for updates, tips, and alerts!