| Name | CVE-2023-46361 |
| Description | Artifex Software jbig2dec v0.20 was discovered to contain a SEGV vulnerability via jbig2_error at /jbig2dec/jbig2.c. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1055387 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| jbig2dec (PTS) | jessie, jessie (lts) | 0.13-4~deb8u3 | vulnerable |
| stretch (security), stretch (lts), stretch | 0.13-4.1+deb9u1 | vulnerable |
| buster | 0.16-1+deb10u1 | vulnerable |
| bullseye | 0.19-2 | vulnerable |
| bookworm | 0.19-3 | vulnerable |
| sid, trixie | 0.20-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| jbig2dec | source | (unstable) | (unfixed) | unimportant | | 1055387 |
Notes
Crash in CLI tool, no security impact
https://github.com/Frank-Z7/z-vulnerabilitys/blob/main/jbig2dec-SEGV/jbig2dec-SEGV.md
https://bugs.ghostscript.com/show_bug.cgi?id=707308
https://bugs.ghostscript.com/show_bug.cgi?id=705041
Fixed by: https://github.com/ArtifexSoftware/jbig2dec/commit/ee53a7e4bc7819d32e8c0b2057885bcc97586bf3