CVE-2020-20448 - log back

CVE-2020-20448 edited at 07 Nov 2021 12:49:40
Description
- FFmpeg 4.1.3 is affected by a divide by zero issue via libavcodec/ratecontrol.c, which allows a remote malicious user to cause a denial of service.
+ FFmpeg before version 4.3 is affected by a divide by zero issue via libavcodec/ratecontrol.c, which allows a remote malicious user to cause a denial of service.
References
https://trac.ffmpeg.org/ticket/7990
https://ffmpeg.org/pipermail/ffmpeg-devel/2021-May/280728.html
+ https://ffmpeg.org/pipermail/ffmpeg-devel/2021-May/280729.html
+ https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=55279d699fa64d8eb1185d8db04ab4ed92e8dea2
CVE-2020-20448 edited at 01 Jun 2021 17:31:57
References
https://trac.ffmpeg.org/ticket/7990
+ https://ffmpeg.org/pipermail/ffmpeg-devel/2021-May/280728.html
Notes
CVE-2020-20448 edited at 25 May 2021 18:59:50
Severity
- Unknown
+ Low
Remote
- Unknown
+ Remote
Type
- Unknown
+ Denial of service
Description
+ FFmpeg 4.1.3 is affected by a divide by zero issue via libavcodec/ratecontrol.c, which allows a remote malicious user to cause a denial of service.
References
+ https://trac.ffmpeg.org/ticket/7990
CVE-2020-20448 created at 25 May 2021 18:57:49