OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.3.2 through 3.3.0, there is a heap-based buffer overflow during a write operation when decompressing ZIPS-packed deep scan-line EXR files with a maliciously forged chunk header. This is fixed in version 3.3.3.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| OpenEXR(PyPI) | 3.3.0 | 3.3.3 | N/A |
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