In all Qualcomm products with Android releases from CAF using the Linux kernel, the IL client may free a buffer OMX Video Encoder Component and then subsequently access the already freed buffer.
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/2018-02-01 | vendor advisory |
| http://www.securityfocus.com/bid/102974 | third party advisory vdb entry |