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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-06-04 21:37:47 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-06-06 03:44:35 +0200 |
| commit | d34d06d1e23333ee06a496f42db209b8c828694e (patch) | |
| tree | f4135acbf329d63fa84983bb5438a3804e2f6119 /libavformat | |
| parent | cefbc513ea1c74277337568eef7fffb0b4c397a2 (diff) | |
| download | ffmpeg-d34d06d1e23333ee06a496f42db209b8c828694e.tar.gz | |
avcodec/qdrw: Fix null pointer dereference
The RGB555 PACKBITSRGN case tries to read a palette, if such
palette is actually stored then it accesses a null pointer.
All 16bit samples i could find use DIRECTBITSRGN.
Fixes: 2065/clusterfuzz-testcase-minimized-6298930457346048
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 46b865ea9f86cbd12e1bf701913263c7932cccb0)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat')
0 files changed, 0 insertions, 0 deletions