[FFmpeg-devel] [PATCH 2/5] avcodec/pnm: Check magic bytes directly without pnm_get()

[Michael Niedermayer]

On Thu, Aug 01, 2019 at 11:44:40PM +0200, Michael Niedermayer wrote:
> Fixes: Timeout (10sec -> 30ms) (case 15089)
> Fixes: 15089/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PBM_fuzzer-5767535057698816
> Fixes: 16001/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PGM_fuzzer-5199169645445120
> Fixes: 16003/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PGMYUV_fuzzer-5076443270217728
> 
> 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/pnm.c | 10 +++++++---
>  1 file changed, 7 insertions(+), 3 deletions(-)

will apply


[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

No human being will ever know the Truth, for even if they happen to say it
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