A heap-use-after-free in the mpeg_mux_write_packet function in libavformat/mpegenc.c of FFmpeg 4.2 allows to cause a denial of service (DOS) via a crafted avi file.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-08-10T20:19:34
Updated: 2024-08-04T14:30:33.603Z
Reserved: 2020-08-13T00:00:00
Link: CVE-2020-21697
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-08-10T21:15:07.803
Modified: 2024-11-21T05:12:48.777
Link: CVE-2020-21697
Redhat
No data.