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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-10-02 23:17:21 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-10-03 03:40:59 +0200 |
| commit | 5e34dded10f4784702ce0759e36c380b95029900 (patch) | |
| tree | 30473cf4dd171e59895d998bcb54c16e9f91abd0 /libavcodec/qpeg.c | |
| parent | 45ca270ec9f4b22683152bda43bff257b8a99388 (diff) | |
| download | ffmpeg-5e34dded10f4784702ce0759e36c380b95029900.tar.gz | |
avcodec/jpeglsdec: Check run value more completely in ls_decode_line()
previously it could have been by 1 too large
Fixes out of array access
Fixes: asan_heap-oob_12240f5_1_asan_heap-oob_12240f5_448_t8c1e3.jls
Fixes: asan_heap-oob_12240f5_1_asan_heap-oob_12240f5_448_t8nde0.jls
Fixes: asan_heap-oob_12240fa_1_asan_heap-oob_12240fa_448_t16e3.jls
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 06e7d58410a17dc72c30ee7f3145fcacc425f4f2)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/qpeg.c')
0 files changed, 0 insertions, 0 deletions