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openSUSE Backports libjxl Important Input Length Issue CVE-2025-70103

opensuse
Calendar Grey June 2, 2026
Dist Opensuse Esm H88
Update available for libjxl addressing CVE-2025-70103 with important severity. Ensure to apply the patch promptly.
An update that fixes one vulnerability is now available.

Description

This update for libjxl fixes the following issues:

- CVE-2025-70103: take EC into account when checking required PNM input

length (boo#1266460).

Topics%20covered

Topics Covered

security advisory buffer overflow important input validation OpenSUSE libjxl

Patch

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 Backports SLE-15-SP7:

zypper in -t patch openSUSE-2026-182=1

Package List

- openSUSE Backports SLE-15-SP7 (aarch64 i586 ppc64le s390x x86_64):

gdk-pixbuf-loader-jxl-0.8.5-bp157.2.6.1

gimp-plugin-jxl-0.8.5-bp157.2.6.1

libjxl-devel-0.8.5-bp157.2.6.1

libjxl-tools-0.8.5-bp157.2.6.1

libjxl0_8-0.8.5-bp157.2.6.1

- openSUSE Backports SLE-15-SP7 (aarch64_ilp32):

libjxl0_8-64bit-0.8.5-bp157.2.6.1

- openSUSE Backports SLE-15-SP7 (noarch):

jxl-thumbnailer-0.8.5-bp157.2.6.1

- openSUSE Backports SLE-15-SP7 (x86_64):

libjxl0_8-32bit-0.8.5-bp157.2.6.1

References

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

https://bugzilla.suse.com/1266460

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2026:0182-1
Rating: important
Affected Products: openSUSE Backports SLE-15-SP7

Topics%20covered

Topics Covered

security advisory buffer overflow important input validation OpenSUSE libjxl

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