commit | 3f9821128abd66c4cd2f040d8243efb334bfad2d | [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> | Thu Jan 19 16:33:04 2017 -0800 |
tree | 7ce2676e717bffb7d4c3450e4c6f75ff85989c12 | |
parent | 8ba22b48ebff50311d7eaa8d512f9d507f0bdd0d [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)