A heap-based Buffer Overflow vulnerability exists FFmpeg 4.2 at libavfilter/vf_edgedetect.c in gaussian_blur, which might lead to memory corruption and other potential consequences.
References
Link Resource
https://cwe.mitre.org/data/definitions/122.html Technical Description
https://lists.debian.org/debian-lts-announce/2021/08/msg00018.html Mailing List Third Party Advisory
https://trac.ffmpeg.org/ticket/8275 Exploit Issue Tracking 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: 2021-05-27T18:38:59

Updated: 2022-07-10T20:18:49

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


Link: CVE-2020-22032

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-05-27T19:15:08.180

Modified: 2022-10-25T20:53:03.537


Link: CVE-2020-22032

JSON object: View

cve-icon Redhat Information

No data.

CWE