git.videolan.org Git - ffmpeg.git/rss log

FFmpeg git repo

http://git.videolan.org/?p=ffmpeg.git;a=summary

Les articles publiés sur le site

  • avcodec/hevcdec : Check ref frame

    26 avril, par Michael Niedermayer
    avcodec/hevcdec: Check ref frame

Fixes: NULL pointer dereferences
Fixes: 68197/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-6382538823106560

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavcodec/hevcdec.c

  • avcodec/vp3 : Call ff_progress_frame_unref() before ff_progress_frame_get_buffer()

    26 avril, par Michael Niedermayer
    avcodec/vp3: Call ff_progress_frame_unref() before ff_progress_frame_get_buffer()

Fixes: Assertion !f->f && !f->progress failed at libavcodec/decode.c:1688
Fixes: 68190/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_THEORA_fuzzer-5942090287611904

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavcodec/vp3.c

  • avcodec/pngdec : Check last AVFrame before deref

    26 avril, par Michael Niedermayer
    avcodec/pngdec: Check last AVFrame before deref

Fixes: NULL pointer dereference
Fixes: 68184/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APNG_fuzzer-4926478069334016

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavcodec/pngdec.c

  • avformat/mov : support SpatialAudioBox ambisonic layouts with non-diegetic channels

    26 avril, par James Almer
    avformat/mov: support SpatialAudioBox ambisonic layouts with non-diegetic channels

Signed-off-by: James Almer <jamrial@gmail.com>
    • [DH] libavformat/mov.c

  • avformat/mov : support SpatialAudioBox ambisonic layouts with arbitrary channel mapping

    26 avril, par James Almer
    avformat/mov: support SpatialAudioBox ambisonic layouts with arbitrary channel mapping

Signed-off-by: James Almer <jamrial@gmail.com>
    • [DH] libavformat/mov.c

Navigation

Sites Web