| Name | CVE-2022-1507 |
| Description | chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file. in GitHub repository hpjansson/chafa prior to 1.10.2. chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| chafa (PTS) | bullseye | 1.6.0-1 | vulnerable |
| bookworm | 1.12.4-1 | fixed |
| sid, trixie | 1.14.5-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| chafa | source | (unstable) | 1.10.2-1 | unimportant | | |
Notes
https://huntr.dev/bounties/104d8c5d-cac5-4baa-9ac9-291ea0bcab95/
https://github.com/hpjansson/chafa/commit/e4b777c7b7c144cd16a0ea96108267b1004fe6c9 (1.10.2)
Crash in CLI tool, no security impact