| Name | CVE-2026-21413 |
| Description | A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability. |
| 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 | 1133845 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libraw (PTS) | bullseye | 0.20.2-1+deb11u1 | vulnerable |
| bullseye (security) | 0.20.2-1+deb11u2 | vulnerable | |
| bookworm | 0.20.2-2.1+deb12u1 | vulnerable | |
| trixie | 0.21.4-2 | vulnerable | |
| forky, sid | 0.22.1-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libraw | source | (unstable) | 0.22.1-1 | 1133845 |
[trixie] - libraw <no-dsa> (Minor issue)
https://talosintelligence.com/vulnerability_reports/TALOS-2026-2331
https://github.com/LibRaw/LibRaw/commit/32c7b783de262f21fa5e3f58a59031edf23ab3cb
https://github.com/LibRaw/LibRaw/commit/75ed2c12a35b765b3b6ad695cc1f044f19efe644 (0.22.1)