ALSA-2026:6445

Source
https://errata.almalinux.org/8/ALSA-2026-6445.html
Import Source
https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:6445.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALSA-2026:6445
Related
Published
2026-04-02T00:00:00Z
Modified
2026-04-07T12:45:08.853510Z
Summary
Important: libpng12 security update
Details

The libpng12 package provides libpng 1.2, which is the previous version of the libpng library for manipulating PNG (Portable Network Graphics) image format files. This version should be used in case that it is not possible to use the current version of libpng.

Security Fix(es):

  • libpng: LIBPNG has a heap buffer overflow in pngsetquantize (CVE-2026-25646)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References

Affected packages

AlmaLinux:8 / libpng12

Package

Name
libpng12
Purl
pkg:rpm/almalinux/libpng12

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.57-6.el8_10

Database specific

source
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:6445.json"