PT-2026-35468 · Julia · Openexr Jll

Published 2026-04-17 · Updated 2026-04-17

OSV

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.

Related Identifiers

JLSEC-2026-132

Affected Products

Openexr Jll

References · 14

• https://osv.dev/vulnerability/JLSEC-2026-132 · Vendor Advisory
• https://debian.org/security/2022/dsa-5299 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HJ5PW4WNXBKCRFGDZGAQOSVH2BKZKL4X · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6TEZDE2S2DB4BF4LZSSV4W3DNW7DSRHJ · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XJUK7WIQV5EKWTCZBRXFN6INHG6MLS5O · Vendor Advisory
• https://github.com/AcademySoftwareFoundation/openexr/commit/db217f29dfb24f6b4b5100c24ac5e7490e1c57d0 · Note
• https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.1.4 · Note
• https://github.com/AcademySoftwareFoundation/openexr/blob/v3.1.4/CHANGES.md#version-314-january-26-2022 · Note
• https://github.com/AcademySoftwareFoundation/openexr/pull/1209 · Note
• https://github.com/AcademySoftwareFoundation/openexr/commit/11cad77da87c4fa2aab7d58dd5339e254db7937e · Note
• https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2021-1627.yaml · Note
• https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html · Note
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41416 · Note
• https://security.gentoo.org/glsa/202210-31 · Note