CVE-2021-45942
CVE-2021-45942
This page contains facts from public vulnerability sources. Check the original advisory before updating.
OpenEXR 3.1.x before 3.1.4 has a heap-based buffer overflow in Imf_3_1::LineCompositeTask::execute (called from IlmThread_3_1::NullThreadPoolProvider::addTask and IlmThread_3_1::ThreadPool::addGlobalTask). NOTE: db217f2 may be inapplicable.
CVSS 5.5 · Medium · EPSS 1.8% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
openexr Debian:12
- Affected ranges
- ECOSYSTEM: < 3.1.5-2
Update to 3.1.5-2
openexr Debian:13
- Affected ranges
- ECOSYSTEM: < 3.1.5-2
Update to 3.1.5-2
openexr Debian:14
- Affected ranges
- ECOSYSTEM: < 3.1.5-2
Update to 3.1.5-2
openexr Ubuntu:Pro:16.04:LTS
- Versions
- 2.2.0-1ubuntu3
- 2.2.0-7ubuntu1
- 2.2.0-9ubuntu1
- 2.2.0-10ubuntu2
- 2.2.0-10ubuntu2.1
- 2.2.0-10ubuntu2.2
- 2.2.0-10ubuntu2.3
- 2.2.0-10ubuntu2.4
- 2.2.0-10ubuntu2.6
- 2.2.0-10ubuntu2.6+esm1
- 2.2.0-10ubuntu2.6+esm2
- 2.2.0-10ubuntu2.6+esm3
- 2.2.0-10ubuntu2.6+esm4
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
openexr Ubuntu:Pro:18.04:LTS
- Versions
- 2.2.0-11ubuntu1
- 2.2.0-11.1ubuntu1
- 2.2.0-11.1ubuntu1.1
- 2.2.0-11.1ubuntu1.2
- 2.2.0-11.1ubuntu1.3
- 2.2.0-11.1ubuntu1.4
- 2.2.0-11.1ubuntu1.6
- 2.2.0-11.1ubuntu1.7
- 2.2.0-11.1ubuntu1.8
- 2.2.0-11.1ubuntu1.9
- 2.2.0-11.1ubuntu1.9+esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
openexr Ubuntu:Pro:20.04:LTS
- Versions
- 2.2.1-4.1ubuntu1
- 2.3.0-6
- 2.3.0-6build1
- 2.3.0-6ubuntu0.1
- 2.3.0-6ubuntu0.2
- 2.3.0-6ubuntu0.3
- 2.3.0-6ubuntu0.5
- 2.3.0-6ubuntu0.5+esm1
- 2.3.0-6ubuntu0.5+esm2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
openexr Ubuntu:Pro:22.04:LTS
- Versions
- 2.5.4-2
- 2.5.7-1
- 2.5.7-1ubuntu0.1~esm1
- 2.5.7-1ubuntu0.1~esm2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
openexr Ubuntu:Pro:24.04:LTS
- Versions
- 3.1.5-5.1
- 3.1.5-5.1build1
- 3.1.5-5.1build2
- 3.1.5-5.1build3
- 3.1.5-5.1ubuntu0.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
openexr Ubuntu:25.10
- Versions
- 3.1.13-2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
openexr Ubuntu:26.10
- Versions
- 3.1.13-2build1
- 3.4.6+ds-4ubuntu3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
openexr Ubuntu:Pro:26.04:LTS
- Versions
- 3.1.13-2
- 3.1.13-2build1
- 3.1.13-2ubuntu0.26.04.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
Original sources
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2021-1627.yaml
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41416
- https://github.com/AcademySoftwareFoundation/openexr/commit/db217f29dfb24f6b4b5100c24ac5e7490e1c57d0
- https://github.com/AcademySoftwareFoundation/openexr/pull/1209
- https://github.com/AcademySoftwareFoundation/openexr/commit/11cad77da87c4fa2aab7d58dd5339e254db7937e
- https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.1.4
- https://github.com/AcademySoftwareFoundation/openexr/blob/v3.1.4/CHANGES.md#version-314-january-26-2022
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HJ5PW4WNXBKCRFGDZGAQOSVH2BKZKL4X/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XJUK7WIQV5EKWTCZBRXFN6INHG6MLS5O/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6TEZDE2S2DB4BF4LZSSV4W3DNW7DSRHJ/
- https://security.gentoo.org/glsa/202210-31
- https://www.debian.org/security/2022/dsa-5299
- https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html
- https://nvd.nist.gov/vuln/detail/CVE-2021-45942