Description (CNA)
OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From version 3.4.0 to before version 3.4.8, a crafted B44 or B44A EXR file can cause an out-of-bounds write in any application that decodes it via exr_decoding_run(). Consequences range from immediate crash (most likely) to corruption of adjacent heap allocations (layout-dependent). This issue has been patched in version 3.4.8.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| AcademySoftwareFoundation / openexr | affected >= 3.4.0, < 3.4.8 |
CWE
CWE-190, CWE-787
References
- https://github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-h762-rhv3-h25v
- https://github.com/AcademySoftwareFoundation/openexr/commit/35e7aa35e22c1975606be86e859f31cc1fc598ee
- https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.4.8
ADP enrichment
No English description supplied.
No references supplied.