Out-of-bounds Write Vulnerability in ashmem_ioctl of ashmem.c

CVE-2017-13216 · HIGH Severity

AV:L/AC:L/AU:N/C:C/I:C/A:C

In ashmem_ioctl of ashmem.c, there is an out-of-bounds write due to insufficient locking when accessing asma. This could lead to a local elevation of privilege enabling code execution as a privileged process with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-66954097.

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