Alpine/openexr: medium 5.5
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::addGlobalT
Action: Upgrade openexr to 3.1.4-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 3.1.0 | 3.1.4-r0 | - |
Fixed versions
| 3.1.4-r0 |
Sources
- osv: ALPINE-CVE-2021-45942#Alpine:v3.22/openexr
- https://security.alpinelinux.org/vuln/CVE-2021-45942
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