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| author | kcwu <kcwu@chromium.org> | 2016-10-04 19:00:41 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-10-04 19:00:41 -0700 |
| commit | 958e57cbe864f356140b74cbc3b70bf352187bd4 (patch) | |
| tree | ec334c7db2f0ab35e926f19c2c7763746d99a042 /core/fpdfapi/font/cpdf_type3char.cpp | |
| parent | 98c6c15abfec45648d85c73e746f0cb109a8d35b (diff) | |
| download | pdfium-958e57cbe864f356140b74cbc3b70bf352187bd4.tar.xz | |
Fix cmdStageAllocMatrix parameter swap
For cmdStageAllocMatrix, InputChans is length of Matrix, OutputChans is
length of Offsets. The original code will allocate NewElem->Offset with
length Cols=InputChans (cmslut.c:417). This results in heap buffer
overflow later.
BUG=chromium:651849
Review-Url: https://codereview.chromium.org/2384063006
Diffstat (limited to 'core/fpdfapi/font/cpdf_type3char.cpp')
0 files changed, 0 insertions, 0 deletions