Possible memory corruption when Read Val Blob Req is received with invalid parameters in Snapdragon Mobile in version QCA9379, SD 210/SD 212/SD 205, SD 625, SD 835, SD 845, SD 850, SDA660.
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 |
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https://www.qualcomm.com/company/product-security/bulletins | vendor advisory |
http://www.securitytracker.com/id/1041432 | vdb entry third party advisory |
https://source.android.com/security/bulletin/2018-08-01#qualcomm-closed-source-components | third party advisory |