OSV-2021-1482
Heap-buffer-overflow in generic_unpack
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40234
Crash type: Heap-buffer-overflow READ 2
Crash state:
generic_unpack
exr_decoding_run
Imf_3_1::checkCoreFile
What each source reports
OSV No score
Heap-buffer-overflow in generic_unpack
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40234
Crash type: Heap-buffer-overflow READ 2
Crash state:
generic_unpack
exr_decoding_run
Imf_3_1::checkCoreFile
- Record
OSV-2021-1482- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
openexrOSS-Fuzz |
Listed versions, plus commit ranges v3.1.3v3.1.3-rc |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-1482 is a vulnerability with no CVSS score yet in openexr, published October 24, 2021. No source lists public exploit code. A source reports a fix.