| Name | CVE-2026-38076 |
| Description | An integer overflow in the jbig2_arith_iaid_ctx_new() function of Artifex commit cc37d0 allows attackers to cause a Denial of Service (DoS) via a crafted input. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1142282 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| jbig2dec (PTS) | bullseye | 0.19-2 | vulnerable |
| bookworm | 0.19-3 | vulnerable |
| forky, 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) | | | 1142282 |
Notes
Fixed by: https://github.com/ArtifexSoftware/jbig2dec/commit/cc37d0931aa71582f7128736a068c92cd8712d9b