vulnerability
Ubuntu: (Multiple Advisories) (CVE-2019-17539): FFmpeg vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Oct 14, 2019 | Aug 5, 2020 | Aug 18, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Oct 14, 2019
Added
Aug 5, 2020
Modified
Aug 18, 2025
Description
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.
Solutions
ubuntu-upgrade-ffmpegubuntu-upgrade-libavcodec-extra57ubuntu-upgrade-libavcodec57ubuntu-upgrade-libavdevice57ubuntu-upgrade-libavfilter-extra6ubuntu-upgrade-libavfilter6ubuntu-upgrade-libavformat57ubuntu-upgrade-libavresample3ubuntu-upgrade-libavutil55ubuntu-upgrade-libpostproc54ubuntu-upgrade-libswresample2ubuntu-upgrade-libswscale4
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