| Name | CVE-2023-0800 |
| Description | LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3502, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 33aee127. |
| 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-3333-1, DSA-5361-1 |
| Debian Bugs | 1031632 |
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~deb10u8 | fixed | |
| bullseye (security), bullseye | 4.2.0-1+deb11u4 | fixed | |
| bookworm | 4.5.0-6 | fixed | |
| sid, trixie | 4.5.1+git230720-1 | 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~deb10u7 | DLA-3333-1 | ||
| tiff | source | bullseye | 4.2.0-1+deb11u4 | DSA-5361-1 | ||
| tiff | source | (unstable) | 4.5.0-5 | 1031632 |
https://gitlab.com/libtiff/libtiff/-/commit/33aee1275d9d1384791d2206776eb8152d397f00
https://gitlab.com/libtiff/libtiff/-/issues/496