| Name | CVE-2022-0908 |
| Description | Null source pointer passed as an argument to memcpy() function within TIFFFetchNormalTag () in tif_dirread.c in libtiff versions up to 4.3.0 could lead to Denial of Service via crafted TIFF file. |
| 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-5108-1 |
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 | fixed |
| 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~deb10u4 | | DSA-5108-1 | |
| tiff | source | bullseye | 4.2.0-1+deb11u1 | | DSA-5108-1 | |
| tiff | source | (unstable) | 4.3.0-6 | | | |
Notes
https://gitlab.com/libtiff/libtiff/-/commit/a95b799f65064e4ba2e2dfc206808f86faf93e85
https://gitlab.com/libtiff/libtiff/-/issues/383