[FFmpeg-devel] [PATCH 29/30] avformat/matroskaenc: Check BlockAdditional size before use

[Michael Niedermayer]

On Sun, Jan 26, 2020 at 06:10:27AM +0100, Andreas Rheinhardt wrote:
> Don't read a 64bit number before having checked that the data is at
> least 8 bytes long.
> 
> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at gmail.com>
> ---
>  libavformat/matroskaenc.c | 10 +++++++---
>  1 file changed, 7 insertions(+), 3 deletions(-)

will apply

thx

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Old school: Use the lowest level language in which you can solve the problem
            conveniently.
New school: Use the highest level language in which the latest supercomputer
            can solve the problem without the user falling asleep waiting.
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