OSV-2020-2308
Heap-buffer-overflow in derive_collocated_motion_vectors
No score
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30568
Crash type: Heap-buffer-overflow READ 1
Crash state:
derive_collocated_motion_vectors
derive_temporal_luma_vector_prediction
fill_luma_motion_vector_predictors
What each source reports
OSV No score
Heap-buffer-overflow in derive_collocated_motion_vectors
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30568
Crash type: Heap-buffer-overflow READ 1
Crash state:
derive_collocated_motion_vectors
derive_temporal_luma_vector_prediction
fill_luma_motion_vector_predictors
- Record
OSV-2020-2308- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libheifOSS-Fuzz |
Listed versions, plus commit ranges v1.10.0v1.11.0v1.12.0v1.8.0v1.9.0 Show 45 moreShow lessv1.9.1v1.13.0v1.14.0v1.14.1v1.14.2v1.15.0v1.15.1v1.15.2v1.16.0v1.16.1v1.16.2v1.17.0v1.17.1v1.17.2v1.17.3v1.17.4v1.17.5v1.17.6v1.18.0-rc1v1.18.0v1.18.1v1.18.2v1.19.0v1.19.1v1.19.2v1.19.3v1.19.4v1.19.5v1.19.6v1.19.7v1.19.8v1.20.0v1.20.1v1.20.2v1.21.0v1.21.1v1.21.2v1.22.0v1.22.1v1.22.2v1.23.0v1.23.1v1.23.2v1.23.3v1.23.4 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-2308 is a vulnerability with no CVSS score yet in libheif, published February 10, 2021. No source lists public exploit code. No source names a fixed version.
References
This page doesn't list everything
Left out here: 3 versions. The JSON record has them.