[FFmpeg-devel] [PATCH] avcodec/tiff: Check input space in dng_decode_jpeg()
Michael Niedermayer
michael at niedermayer.cc
Fri Jul 10 21:22:55 EEST 2020
On Fri, Jul 10, 2020 at 05:47:30PM +0200, Michael Niedermayer wrote:
> Fixes: out of array read
> Fixes: 24034/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TIFF_fuzzer-5111884337119232
>
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
> libavcodec/tiff.c | 3 +++
> 1 file changed, 3 insertions(+)
will apply and backport
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Awnsering whenever a program halts or runs forever is
On a turing machine, in general impossible (turings halting problem).
On any real computer, always possible as a real computer has a finite number
of states N, and will either halt in less than N cycles or never halt.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 195 bytes
Desc: not available
URL: <https://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20200710/292dfa74/attachment.sig>
More information about the ffmpeg-devel
mailing list