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CVE-2014-9995

Description

In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile SD 400 and SD 800, in drmprov_cmd_verify_key(), the variable feature_name_length is not validated. There is a check for feature_name_len + filePathLen but there might be an integer wrap when checking feature_name_len + filePathLen. This leads to a buffer overflow.

POC

Reference

- http://www.securityfocus.com/bid/103671

Github

No PoCs found on GitHub currently.