VDB
JLSEC-2026-132
JLSEC-2026-132
PUBLISHED
CVSS 4.300000190734863 MEDIUM
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.
Risk Scores
CVSS 2.0
4.300000190734863
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Julia | OpenEXR_jll | 3.1.1+0 |
| Julia | OpenEXR_jll | 3.1.1+0, 3.1.1+0 |
Timeline
- Apr 17, 2026 CVE Published
- Jul 25, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41416 url
- https://github.com/AcademySoftwareFoundation/openexr/blob/v3.1.4/CHANGES.md#version-314-january-26-2022 url
- https://github.com/AcademySoftwareFoundation/openexr/commit/11cad77da87c4fa2aab7d58dd5339e254db7937e url
- https://github.com/AcademySoftwareFoundation/openexr/commit/db217f29dfb24f6b4b5100c24ac5e7490e1c57d0 url
- https://github.com/AcademySoftwareFoundation/openexr/pull/1209 url
- https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.1.4 url
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2021-1627.yaml url
- https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6TEZDE2S2DB4BF4LZSSV4W3DNW7DSRHJ/ url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HJ5PW4WNXBKCRFGDZGAQOSVH2BKZKL4X/ url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XJUK7WIQV5EKWTCZBRXFN6INHG6MLS5O/ url
- https://security.gentoo.org/glsa/202210-31 url
- https://www.debian.org/security/2022/dsa-5299 url