A heap-use-after-free in the av_freep function in libavutil/mem.c of FFmpeg 4.2 allows attackers to execute arbitrary code.
Metrics
Affected Vendors & Products
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T14:30:33.735Z
Reserved: 2020-08-13T00:00:00.000Z
Link: CVE-2020-21688
No data.
Status : Modified
Published: 2021-08-10T21:15:07.723
Modified: 2026-06-17T03:03:52.693
Link: CVE-2020-21688
No data.
OpenCVE Enrichment
No data.