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| author | Adam Richter <adamrichter4@gmail.com> | 2019-05-12 05:03:25 -0700 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-05-13 14:09:27 +0200 |
| commit | 280f5c4fcfc9ce14035d0f66e4ad01e489c2194e (patch) | |
| tree | 9594f8612b14c0892abc6469f76457354052e3ac /libavutil/intmath.c | |
| parent | a649b62b903c2d15070dd464406e4886346793df (diff) | |
| download | ffmpeg-280f5c4fcfc9ce14035d0f66e4ad01e489c2194e.tar.gz | |
libswcale: Fix possible string overflow in test.
In libswcale/tests/swcale.c, the function fileTest() calls sscanf in
an argument of "%12s" on character srcStr[] and dstStr[], which are
only 12 bytes. So, if the input string is 12 characters, a
terminating null byte can be written past the end of these arrays.
This bug was found by cppcheck.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit b8ed4930618b170de57a9086e1e9892216454684)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/intmath.c')
0 files changed, 0 insertions, 0 deletions