drivers/media/platform/msm/camera_v2/sensor/io/msm_camera_cci_i2c.c in the Qualcomm camera driver in Android before 2016-10-05 on Nexus 5, Nexus 5X, Nexus 6, Nexus 6P, and Android One devices relies on variable-length arrays, which allows attackers to gain privileges via a crafted application, aka Android internal bug 30102557 and Qualcomm internal bug CR 789704.
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.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=27fbeb6b025d5d46ccb0497cbed4c6e78ed1c5cc | third party advisory exploit |
| http://source.android.com/security/bulletin/2016-10-01.html | vendor advisory |
| http://www.securityfocus.com/bid/93322 | vdb entry |