| Name | CVE-2016-3622 |
| Description | The fpAcc function in tif_predict.c in the tiff2rgba tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (divide-by-zero error) 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-795-1, DSA-3762-1 |
| Debian Bugs | 820365 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| tiff (PTS) | bullseye (security), bullseye | 4.2.0-1+deb11u5 | fixed |
| bookworm, bookworm (security) | 4.5.0-6+deb12u1 | fixed |
| sid, trixie | 4.5.1+git230720-5 | fixed |
The information below is based on the following data on fixed versions.
Notes
- tiff3 <not-affected> (tiff tools not built)
https://www.openwall.com/lists/oss-security/2016/04/07/4
Fixed by: https://github.com/vadz/libtiff/commit/92d966a5fcfbdca67957c8c5c47b467aa650b286