Tom Taylor 0bc4f2ff03 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: I0fd2141436e506a3dc2da04c8ede4701e2a57d19
2016-11-30 14:24:41 -08:00
2016-10-24 15:59:07 -07:00
Description
LineageOS Messaging app - base for default SMS handler
12 MiB
Languages
Java 97.6%
HTML 1.1%
C++ 0.8%
Shell 0.4%
Makefile 0.1%