libopenexr22: A heap-based buffer overflow vulnerability exists in Academy Software Foundation OpenEXR 2.3.0 in chunkOffsetReconstr...
CVE-2020-16587 is fixed in 3 products on 1 platform, first by libopenexr22 2.2.0-11.1ubuntu1.4, released December 9, 2020. It is not reported as exploited. Patch Radar priority: Routine.
A heap-based buffer overflow vulnerability exists in Academy Software Foundation OpenEXR 2.3.0 in chunkOffsetReconstruction in ImfMultiPartInputFile.cpp that can cause a denial of service via a crafted EXR file.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libopenexr22 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0-11.1ubuntu1.4 | libopenexr22 2.2.0-11.1ubuntu1.4 | Dec 9, 2020 |
| libopenexr24 · Ubuntu 20.04 LTS (focal) | 2.3.0-6ubuntu0.3 | libopenexr24 2.3.0-6ubuntu0.3 | Dec 9, 2020 |
| openexr · Ubuntu 18.04.6 LTS (bionic) | 2.2.0-11.1ubuntu1.4 | openexr 2.2.0-11.1ubuntu1.4 | Dec 9, 2020 |
| openexr · Ubuntu 20.04 LTS (focal) | 2.3.0-6ubuntu0.3 | openexr 2.3.0-6ubuntu0.3 | Dec 9, 2020 |
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