| Name | CVE-2025-64720 |
| 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 | 1121217 |
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 |
| bookworm | 1.6.39-2 | vulnerable |
| trixie | 1.6.48-1 | vulnerable |
| forky, sid | 1.6.50-1 | 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) | | | 1121217 |
Notes
https://github.com/pnggroup/libpng/security/advisories/GHSA-hfc7-ph9c-wcww
https://github.com/pnggroup/libpng/issues/686
https://github.com/pnggroup/libpng/commit/08da33b4c88cfcd36e5a706558a8d7e0e4773643 (v1.6.51)
https://www.openwall.com/lists/oss-security/2025/11/22/1