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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2537-1 | ffmpeg security update |
Debian DSA |
DSA-4722-1 | ffmpeg security update |
EUVD |
EUVD-2019-7889 | 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. |
Ubuntu USN |
USN-4431-1 | FFmpeg vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T01:40:15.806Z
Reserved: 2019-10-14T00:00:00
Link: CVE-2019-17539
No data.
Status : Modified
Published: 2019-10-14T02:15:10.513
Modified: 2024-11-21T04:32:28.873
Link: CVE-2019-17539
No data.
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
EUVD
Ubuntu USN