| Name | CVE-2020-11758 |
| Description | An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read in ImfOptimizedPixelReading.h. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2358-1, DSA-4755-1 |
| Debian Bugs | 959444 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| openexr (PTS) | bullseye (security), bullseye | 2.5.4-2+deb11u1 | fixed |
| bookworm | 3.1.5-5 | fixed |
| trixie, sid | 3.1.5-5.1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[jessie] - openexr <not-affected> (SSE support introduced in v2.0)
https://bugs.chromium.org/p/project-zero/issues/detail?id=1987
https://github.com/AcademySoftwareFoundation/openexr/commit/7a52d40ae23c148f27116cb1f6e897b9143b372c