In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer dereference and possibly unspecified other impact when there is no valid close function pointer.
References
Link | Resource |
---|---|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15733 | Issue Tracking Third Party Advisory |
https://github.com/FFmpeg/FFmpeg/commit/8df6884832ec413cf032dfaa45c23b1c7876670c | Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2021/01/msg00026.html | Mailing List Third Party Advisory |
https://security.gentoo.org/glsa/202003-65 | Third Party Advisory |
https://usn.ubuntu.com/4431-1/ | Third Party Advisory |
https://www.debian.org/security/2020/dsa-4722 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-10-14T01:09:40
Updated: 2021-01-31T08:06:25
Reserved: 2019-10-14T00:00:00
Link: CVE-2019-17539
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-10-14T02:15:10.513
Modified: 2021-06-10T13:58:02.247
Link: CVE-2019-17539
JSON object: View
Redhat Information
No data.
CWE