| Name | CVE-2026-33416 |
| Description | LIBPNG is a reference library for use in applications that read, creat ... |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1132012 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libpng1.6 (PTS) | bullseye | 1.6.37-3 | vulnerable |
| bullseye (security) | 1.6.37-3+deb11u2 | vulnerable |
| bookworm | 1.6.39-2+deb12u1 | vulnerable |
| bookworm (security) | 1.6.39-2+deb12u3 | vulnerable |
| trixie (security), trixie | 1.6.48-1+deb13u3 | vulnerable |
| forky, sid | 1.6.55-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libpng1.6 | source | (unstable) | (unfixed) | | | 1132012 |
Notes
https://github.com/pnggroup/libpng/security/advisories/GHSA-m4pc-p4q3-4c7j
https://github.com/pnggroup/libpng/pull/824
Fixed by: https://github.com/pnggroup/libpng/commit/23019269764e35ed8458e517f1897bd3c54820eb (v1.6.56)
Fixed by: https://github.com/pnggroup/libpng/commit/a3a21443ed12bfa1ef46fa0d4fb2b74a0fa34a25 (v1.6.56)
Fixed by: https://github.com/pnggroup/libpng/commit/7ea9eea884a2328cc7fdcb3c0c00246a50d90667 (v1.6.56)
Fixed by: https://github.com/pnggroup/libpng/commit/c1b0318b393c90679e6fa5bc1d329fd5d5012ec1 (v1.6.56)