In all Qualcomm products with Android releases from CAF using the Linux kernel, in a video driver, memory corruption can potentially occur due to lack of bounds checking in a memcpy().
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| https://source.android.com/security/bulletin/2017-06-01 | patch vendor advisory |
| http://www.securityfocus.com/bid/100213 | vdb entry third party advisory |
| https://source.android.com/security/bulletin/2017-08-01 | patch vendor advisory |