Fixes: use of uninitialized value Fixes: 70929/clusterfuzz-testcase-minimized-ffmpeg_dem_IAMF_fuzzer-5931276639469568
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavformat/iamf_parse.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavformat/iamf_parse.c b/libavformat/iamf_parse.c index 296e49157b0..f2b6d4fa518 100644 --- a/libavformat/iamf_parse.c +++ b/libavformat/iamf_parse.c @@ -1076,6 +1076,7 @@ int ff_iamfdec_read_descriptors(IAMFContext *c, AVIOContext *pb, size = avio_read(pb, header, FFMIN(MAX_IAMF_OBU_HEADER_SIZE, max_size)); if (size < 0) return size; + memset(header + size, 0, AV_INPUT_BUFFER_PADDING_SIZE); len = ff_iamf_parse_obu_header(header, size, &obu_size, &start_pos, &type, NULL, NULL); if (len < 0 || obu_size > max_size) { -- 2.45.2 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
