libavcodec/htmlsubtitles.c · 381fa4a29d38e4ddef2a83876fb8f76e96f45a5d · submodule / ffmpeg

avcodec/htmlsubtitles: Fixes denial of service due to use of sscanf in inner loop for tag scaning · 381fa4a2

Kevin Backhouse via RT authored Feb 06, 2019

Fixes: [Semmle Security Reports #19438]
Fixes: dos_sscanf1.mkv
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 1f00c97b)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

381fa4a2

htmlsubtitles.c 10.5 KB

Replace htmlsubtitles.c