OSV-2026-1054
Heap-buffer-overflow in ihevcd_cabac_decode_bins_tunary
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=533053032
Crash type: Heap-buffer-overflow READ 4
Crash state:
ihevcd_cabac_decode_bins_tunary
ihevcd_parse_transform_tree
ihevcd_parse_transform_tree
What each source reports
OSV No score
Heap-buffer-overflow in ihevcd_cabac_decode_bins_tunary
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=533053032
Crash type: Heap-buffer-overflow READ 4
Crash state:
ihevcd_cabac_decode_bins_tunary
ihevcd_parse_transform_tree
ihevcd_parse_transform_tree
- Record
OSV-2026-1054- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libhevcOSS-Fuzz |
Listed versions, plus commit ranges v1.8.2v1.8.4v1.8.5 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2026-1054 is a vulnerability with no CVSS score yet in libhevc, published July 12, 2026. No source lists public exploit code. A source reports a fix.