| Name | CVE-2022-34300 |
| Description | In tinyexr 1.0.1, there is a heap-based buffer over-read in tinyexr::DecodePixelData. |
| 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 | 1014980 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| tinyexr (PTS) | bullseye | 1.0.0+dfsg-1+deb11u1 | fixed |
| bookworm | 1.0.1+dfsg-4 | fixed |
| sid, trixie | 1.0.9+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| tinyexr | source | bullseye | 1.0.0+dfsg-1+deb11u1 | | | |
| tinyexr | source | (unstable) | 1.0.1+dfsg-4 | | | 1014980 |
Notes
https://github.com/syoyo/tinyexr/issues/167
https://github.com/syoyo/tinyexr/pull/175