CVE-2021-38094 | FFmpeg 4.2.1 vf_convolution.c filter_sobel integer overflow (ID 8263 / Nessus ID 257917)
A vulnerability was found in FFmpeg 4.2.1 and classified as problematic. The impacted element is the function filter_sobel of the file libavfilter/vf_convolution.c. The manipulation results in integer overflow.
This vulnerability is known as CVE-2021-38094. It is possible to launch the attack remotely. No exploit is available.
A patch should be applied to remediate this issue.