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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade openexr | Jul 5, 2021 | Dec 9, 2020 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Dec 9, 2020 |
| Suse | — | Upgrade libIlmImfUtil-2_2-23Upgrade libilmimf-2_2-23-32bitUpgrade libIlmImf-Imf_2_1-21-32bitUpgrade openexr-docUpgrade libilmimfutil-2_2-23-32bitUpgrade libIlmImf-Imf_2_1-21Upgrade libIlmImf-2_2-23Upgrade OpenEXR-develUpgrade openexr | Dec 24, 2020 | Dec 9, 2020 |
| Ubuntu | — | Upgrade libopenexr24Upgrade libopenexr22Upgrade openexr | Jan 6, 2021 | Dec 9, 2020 |
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