ffmpeg | branch: release/4.2 | Michael Niedermayer <mich...@niedermayer.cc> | Wed Sep 20 01:32:56 2023 +0200| [d8220c4c08c441d4c620635ce1f7a91eda915586] | committer: Michael Niedermayer
avformat/avs: Check if return code is representable Fixes: leak Fixes: 62164/clusterfuzz-testcase-minimized-ffmpeg_dem_AVS_fuzzer-6738814988320768 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 52d666edec73c834c60811e330f86a7cf1d916da) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d8220c4c08c441d4c620635ce1f7a91eda915586 --- libavformat/avs.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavformat/avs.c b/libavformat/avs.c index 240193ea4f..c846265c50 100644 --- a/libavformat/avs.c +++ b/libavformat/avs.c @@ -141,6 +141,10 @@ static int avs_read_audio_packet(AVFormatContext * s, AVPacket * pkt) return 0; /* this indicate EOS */ if (ret < 0) return ret; + if (size != (int)size) { + av_packet_unref(pkt); + return AVERROR(EDOM); + } pkt->stream_index = avs->st_audio->index; pkt->flags |= AV_PKT_FLAG_KEY; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
