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

Les articles publiés sur le site

• avformat/mov : fix the check for the heif item parsing loop

  27 avril, par James Almer

  avformat/mov: fix the check for the heif item parsing loop
  
  Fixes: Null pointer dereference
  Fixes: 67861/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5352628142800896
  
  Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DH] libavformat/mov.c

• avformat/iamfdec : check nb_streams in header read

  27 avril, par Michael Niedermayer

  avformat/iamfdec: check nb_streams in header read
  
  Fixes: Assertion pkt->stream_index < (unsigned)s->nb_streams && "Invalid stream index.\n" failed at libavformat/demux.c:572
  Fixes: 67890/clusterfuzz-testcase-minimized-ffmpeg_dem_IAMF_fuzzer-5166340789829632.fuzz
  
  Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
  Reviewed-by: James Almer <jamrial@gmail.com>
  Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
  

  • [DH] libavformat/iamfdec.c

• avcodec/vp8 : Return error on error

  27 avril, par Andreas Rheinhardt

  avcodec/vp8: Return error on error
  
  Regression since e1ba00ac8f755f37ebc8448d3dbea906d7b79da2.
  
  Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/vp8.c

• avformat/mov : free the infe allocated item data on failure

  27 avril, par James Almer

  avformat/mov: free the infe allocated item data on failure
  
  Fixes: memleak
  Fixes: 68212/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-4963488540721152
  
  Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
  Tested-by: Michael Niedermayer <michael@niedermayer.cc>
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DH] libavformat/mov.c

• 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