RLSA-2026:3405
- Source
- https://errata.rockylinux.org/RLSA-2026:3405
- Import Source
- https://storage.googleapis.com/resf-osv-data/RLSA-2026:3405.json
- JSON Data
- https://api.osv.dev/v1/vulns/RLSA-2026:3405
- Upstream
- Published
- 2026-02-28T09:06:07.007474Z
- Modified
- 2026-02-28T09:27:28.716877Z
- Severity
-
- 7.0 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H CVSS Calculator
- Summary
- Important: libpng security update
- Details
-
The libpng packages contain a library of functions for creating and manipulating Portable Network Graphics (PNG) image format files.
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
- Credits
-
-
- Rocky Enterprise Software Foundation
-
- Red Hat
-
Affected packages
Rocky Linux:9 / libpng
Package
- Name
- libpng
- Purl
- pkg:rpm/rocky-linux/libpng?distro=rocky-linux-9&epoch=2