commit | 0c41fae23fe35a0e4b3ce3ebbd7088b8b9719f7a | [log] [tgz] |
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author | Tom Taylor <tomtaylor@google.com> | Wed Jan 11 09:17:01 2017 -0800 |
committer | gitbuildkicker <android-build@google.com> | Mon Jan 23 11:18:24 2017 -0800 |
tree | 7ce2676e717bffb7d4c3450e4c6f75ff85989c12 | |
parent | 0ed4456e32a175a5d0adfde322468678ccf27f38 [diff] |
32764144 Security Vulnerability - heap buffer overflow in libgiftranscode.so in colorMap->Colors[colorIndex] * No range checking was done on a color index. Add range checking and bail if the color index is out of range. Test: tested sending a large gif that would invoke the GifTranscoder library to make the gif smaller. Bug: 32764144 Change-Id: I44f36274ec333ae1960fa8fc96b2dbde35fbaa66 (cherry picked from commit 6f763fef7ab16e28f6c43496e0f866e7803b4dc8)