ALSA-2026:4306
See a problem?- Import Source
- https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:4306.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALSA-2026:4306
- Related
- Published
- 2026-03-11T00:00:00Z
- Modified
- 2026-03-16T08:43:58.160007Z
- Summary
- Important: mingw-libpng security update
- Details
-
MinGW Windows Libpng library.
Security Fix(es):
- libpng: libpng: Information disclosure and denial of service via integer truncation in simplified write API (CVE-2026-22801)
- libpng: libpng: Denial of service and information disclosure via heap buffer over-read in pngimagefinish_read (CVE-2026-22695)
- 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
-
- https://access.redhat.com/errata/RHSA-2026:4306
- https://access.redhat.com/security/cve/CVE-2026-22695
- https://access.redhat.com/security/cve/CVE-2026-22801
- https://access.redhat.com/security/cve/CVE-2026-25646
- https://bugzilla.redhat.com/2428824
- https://bugzilla.redhat.com/2428825
- https://bugzilla.redhat.com/2438542
- https://errata.almalinux.org/8/ALSA-2026-4306.html
Affected packages
AlmaLinux:8 / mingw32-libpng
Package
- Name
- mingw32-libpng
- Purl
- pkg:rpm/almalinux/mingw32-libpng
AlmaLinux:8 / mingw32-libpng-static
Package
- Name
- mingw32-libpng-static
- Purl
- pkg:rpm/almalinux/mingw32-libpng-static
AlmaLinux:8 / mingw64-libpng
Package
- Name
- mingw64-libpng
- Purl
- pkg:rpm/almalinux/mingw64-libpng