Tom Taylor bcc1f62715 32322450 Security Vulnerability - heap buffer overflow in libgiftranscode.so
* No range checking was done on the background color index. Add range
checking and bail if the color index is out of range.

* Test
Manual
- tested sending the gif attached in the bug.
- tested sending a 3.5mb gif to verify the gif transcoding was taking place.
- tested on arm64, arm, and x86 devices.

Change-Id: Id16ddccf05c8472ddebc1284b2a928dafd1be551
Fixes: 32322450
2016-12-01 12:20:44 -08:00
S
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LineageOS Messaging app - base for default SMS handler
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