| Name | CVE-2023-3576 |
| Description | A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes this memory leak issue, resulting an application crash, eventually leading to a denial of service. |
| 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-5567-1 |
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~deb10u8 | vulnerable |
| bullseye | 4.2.0-1+deb11u4 | vulnerable |
| bullseye (security) | 4.2.0-1+deb11u5 | fixed |
| bookworm | 4.5.0-6 | vulnerable |
| bookworm (security) | 4.5.0-6+deb12u1 | fixed |
| trixie | 4.5.1+git230720-1 | fixed |
| sid | 4.5.1+git230720-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| tiff | source | bullseye | 4.2.0-1+deb11u5 | | DSA-5567-1 | |
| tiff | source | bookworm | 4.5.0-6+deb12u1 | | DSA-5567-1 | |
| tiff | source | (unstable) | 4.5.1~rc3-1 | | | |
Notes
[buster] - tiff <postponed> (Minor issue, memory leak in CLI tool)
https://gitlab.com/libtiff/libtiff/-/merge_requests/475
Fixed by: https://gitlab.com/libtiff/libtiff/-/commit/1d5b1181c980090a6518f11e61a18b0e268bf31a (v4.5.1rc1)