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| author | Michael Niedermayer <michael@niedermayer.cc> | 2022-07-19 00:32:18 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2022-10-21 22:19:37 +0200 |
| commit | 01705cc06209c0995bd09f559c2265b86a5dc2c6 (patch) | |
| tree | a7eec62bc88331f428a4e9e2f1967f0e915e3db0 | |
| parent | 6ca1a2ac2374c301cb546a08370bdecbd603366d (diff) | |
| download | ffmpeg-01705cc06209c0995bd09f559c2265b86a5dc2c6.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 e944d8cb01..fd26b28632 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; |