In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, countOffset (in function UnpackCore) is increased for each loop, while there is no boundary check against "pIe->arraybound".
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.
Link | Tags |
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http://www.securityfocus.com/bid/101774 | vdb entry third party advisory |
https://source.android.com/security/bulletin/2017-11-01 | patch vendor advisory |