ffmpeg: fix for CVE-2022-3965

A vulnerability classified as problematic was found in ffmpeg. This vulnerability affects the function
smc_encode_stream of the file libavcodec/smcenc.c of the component QuickTime Graphics Video Encoder. The
manipulation of the argument y_size leads to out-of-bounds read. The attack can be initiated remotely.
The name of the patch is 13c13109759090b7f7182480d075e13b36ed8edd. It is recommended to apply a patch to
fix this issue. The identifier of this vulnerability is VDB-213544.

Reference:
https://nvd.nist.gov/vuln/detail/CVE-2022-3965

Upstream Fix:
https://github.com/FFmpeg/FFmpeg/commit/13c13109759090b7f7182480d075e13b36ed8edd



Signed-off-by: Narpat Mali <narpat.mali@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>