SUSE CVE-2020-12284

cbsjpegsplitfragment in libavcodec/cbsjpeg.c in FFmpeg 4.1 and 4.2.2 has a heap-based buffer overflow during JPEGMARKERSOS handling because of a missing length check...

The vulnerability of the `cbs_jpeg_split_fragment` function in the Ffmpeg multimedia library allows a attacker to trigger a service failure.

The vulnerability of the cbsjpegsplitfragment function in the FFmpeg multimedia library is related to the execution of operations outside the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...