| Name | CVE-2025-43964 |
| Description | In LibRaw before 0.21.4, tag 0x412 processing in phase_one_correct in decoders/load_mfbacks.cpp does not enforce minimum w0 and w1 values. |
| 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) |
| References | DLA-4142-1 |
| Debian Bugs | 1103783 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libraw (PTS) | bullseye | 0.20.2-1+deb11u1 | vulnerable |
| bullseye (security) | 0.20.2-1+deb11u2 | fixed |
| bookworm | 0.20.2-2.1+deb12u1 | fixed |
| forky, sid, trixie | 0.21.4-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libraw | source | bullseye | 0.20.2-1+deb11u2 | | DLA-4142-1 | |
| libraw | source | bookworm | 0.20.2-2.1+deb12u1 | | | |
| libraw | source | (unstable) | 0.21.4-1 | | | 1103783 |
Notes
Fixed by: https://github.com/LibRaw/LibRaw/commit/a50dc3f1127d2e37a9b39f57ad9bb2ebb60f18c0 (0.21.4)