| Name | CVE-2023-26965 |
| Description | loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted TIFF image. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3513-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| tiff (PTS) | buster | 4.1.0+git191117-2~deb10u4 | vulnerable |
| buster (security) | 4.1.0+git191117-2~deb10u9 | fixed |
| bullseye (security), bullseye | 4.2.0-1+deb11u5 | vulnerable |
| bookworm, bookworm (security) | 4.5.0-6+deb12u1 | vulnerable |
| sid, trixie | 4.5.1+git230720-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| tiff | source | buster | 4.1.0+git191117-2~deb10u8 | | DLA-3513-1 | |
| tiff | source | (unstable) | 4.5.1~rc3-1 | | | |
Notes
[bookworm] - tiff <no-dsa> (Minor issue)
[bullseye] - tiff <no-dsa> (Minor issue)
https://gitlab.com/libtiff/libtiff/-/merge_requests/472
https://gitlab.com/libtiff/libtiff/-/commit/ec8ef90c1f573c9eb1f17d6a056aa0015f184acf (v4.5.1rc1)