In the service locator in all Qualcomm products with Android releases from CAF using the Linux kernel, a buffer overflow can occur as the variable set for determining the size of the buffer is not used to indicate the size of the buffer.
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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https://source.android.com/security/bulletin/2017-07-01 | patch vendor advisory |
http://www.securityfocus.com/bid/99465 | vdb entry third party advisory |