OSV-2024-638
Heap-buffer-overflow in ih264d_format_convert
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68807
Crash type: Heap-buffer-overflow WRITE {*}
Crash state:
ih264d_format_convert
ih264d_decode_picture_thread
What each source reports
OSV No score
Heap-buffer-overflow in ih264d_format_convert
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68807
Crash type: Heap-buffer-overflow WRITE {*}
Crash state:
ih264d_format_convert
ih264d_decode_picture_thread
- Record
OSV-2024-638- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libavcOSS-Fuzz |
Listed versions, plus commit ranges v1.4.0 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2024-638 is a vulnerability with no CVSS score yet in libavc, published July 13, 2024. No source lists public exploit code. A source reports a fix.