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author | Michael Niedermayer <michael@niedermayer.cc> | 2022-07-19 00:32:18 +0200 |
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committer | Michael Niedermayer <michael@niedermayer.cc> | 2022-10-28 21:04:04 +0200 |
commit | 7593a9aa2118644a2fd6d2bdc0c2d252641c9e52 (patch) | |
tree | 8d1a6bec241138e0125974539fdaeb23e3e81816 | |
parent | 380ac5826d3e657a8ce5281d2a69573cb98b6f25 (diff) | |
download | ffmpeg-7593a9aa2118644a2fd6d2bdc0c2d252641c9e52.tar.gz |
avformat/asfdec_f: Use 64bit for packet start time
Fixes: signed integer overflow: 2147483647 + 32 cannot be represented in type 'int'
Fixes: 49014/clusterfuzz-testcase-minimized-ffmpeg_dem_ASF_fuzzer-6314973315334144
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 8ed78486fcb065b5b459f14d4b1c3242f6d21ec7)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
-rw-r--r-- | libavformat/asfdec_f.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/asfdec_f.c b/libavformat/asfdec_f.c index 7ec97e2eba..bafe8b945a 100644 --- a/libavformat/asfdec_f.c +++ b/libavformat/asfdec_f.c @@ -104,7 +104,7 @@ typedef struct ASFContext { int ts_is_pts; int packet_multi_size; int packet_time_delta; - int packet_time_start; + int64_t packet_time_start; int64_t packet_pos; int stream_index; |