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(parent: d3d9b1f) | patch
avformat/fitsdec: Better size checks
authorMichael Niedermayer <michael@niedermayer.cc>
Tue, 3 Nov 2020 22:41:36 +0000 (23:41 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Sat, 23 Jan 2021 00:05:25 +0000 (01:05 +0100)
commit14bbb6bb30a6053e82f865c2d69d1a4dd2297fc1
treea033d03ad3928c04eb1fd29f227ac2e1171bf9d2tree | snapshot
parentd3d9b1fc8e2dfc8b4d66c9916ab7221062ff4660commit | diff
avformat/fitsdec: Better size checks

Fixes: out of array access
Fixes: 26819/clusterfuzz-testcase-minimized-ffmpeg_dem_FITS_fuzzer-5634559355650048
Fixes: 26820/clusterfuzz-testcase-minimized-ffmpeg_dem_FITS_fuzzer-5760774955597824
Fixes: 27379/clusterfuzz-testcase-minimized-ffmpeg_dem_FITS_fuzzer-5129775942991872.fuzz
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavformat/fitsdec.c diff | blob | history
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