Buffer Overflow vulnerability exists in FFmpeg 4.1 via apng_do_inverse_blend in libavcodec/pngenc.c, which could let a remote malicious user cause a Denial of Service
References
Link Resource
https://lists.debian.org/debian-lts-announce/2021/08/msg00018.html Mailing List Third Party Advisory
https://trac.ffmpeg.org/ticket/7989 Exploit Patch Vendor Advisory
https://www.debian.org/security/2021/dsa-4990 Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-05-24T17:31:03

Updated: 2021-10-20T10:06:49

Reserved: 2020-08-13T00:00:00


Link: CVE-2020-21041

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-05-24T18:15:07.800

Modified: 2021-12-10T17:05:17.327


Link: CVE-2020-21041

JSON object: View

cve-icon Redhat Information

No data.

CWE