| Name | CVE-2012-4564 |
| Description | ppm2tiff does not check the return value of the TIFFScanlineSize function, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PPM image that triggers an integer overflow, a zero-memory allocation, and a heap-based buffer overflow. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-2575-1 |
| Debian Bugs | 692345 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| tiff (PTS) | jessie, jessie (lts) | 4.0.3-12.3+deb8u17 | fixed |
| stretch (security) | 4.0.8-2+deb9u8 | fixed | |
| stretch (lts), stretch | 4.0.8-2+deb9u12 | fixed | |
| buster (security), buster, buster (lts) | 4.1.0+git191117-2~deb10u9 | fixed | |
| bullseye (security), bullseye | 4.2.0-1+deb11u5 | fixed | |
| bookworm (security), bookworm | 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.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| tiff | source | squeeze | 3.9.4-5+squeeze7 | DSA-2575-1 | ||
| tiff | source | (unstable) | 4.0.2-5 | 692345 | ||
| tiff3 | source | (unstable) | (not affected) |
- tiff3 <not-affected> (The tiff-tools package is only built from the tiff source package)