OSV-2023-342
Heap-use-after-free in ih264_inter_pred_luma_vert_ssse3
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58278
Crash type: Heap-use-after-free READ 16
Crash state:
ih264_inter_pred_luma_vert_ssse3
ih264d_motion_compensate_mp
isvcd_decode_recon_tfr_nmb_non_base_lyr
What each source reports
OSV No score
Heap-use-after-free in ih264_inter_pred_luma_vert_ssse3
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58278
Crash type: Heap-use-after-free READ 16
Crash state:
ih264_inter_pred_luma_vert_ssse3
ih264d_motion_compensate_mp
isvcd_decode_recon_tfr_nmb_non_base_lyr
- Record
OSV-2023-342- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libavcOSS-Fuzz |
Listed versions, plus commit ranges v1.1.1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2023-342 is a vulnerability with no CVSS score yet in libavc, published April 24, 2023. No source lists public exploit code. A source reports a fix.