avcodec/htmlsubtitles: Fixes denial of service due to use of sscanf in inner loop...
authorKevin Backhouse via RT <security-reports@semmle.com>
Wed, 6 Feb 2019 11:29:22 +0000 (11:29 +0000)
committerMichael Niedermayer <michael@niedermayer.cc>
Mon, 13 May 2019 22:17:30 +0000 (00:17 +0200)
commit23ccf3cabb4baf6e8af4b1af3fcc59c904736f21
treebb03eba544fc01dfac03c5395a3965e7ddca1dcc
parentabdbbe895838a55a404d54f7b26a4aca23d19577
avcodec/htmlsubtitles: Fixes denial of service due to use of sscanf in inner loop for tag scaning

Fixes: [Semmle Security Reports #19438]
Fixes: dos_sscanf1.mkv

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 1f00c97bc3475c477f3c468cf2d924d5761d0982)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/htmlsubtitles.c