Learn about CVE-2017-18171 affecting Snapdragon Mobile devices by Qualcomm, Inc. due to memory corruption from improper input validation in Bluetooth Controller function.
Snapdragon Mobile devices by Qualcomm, Inc. are susceptible to memory corruption due to improper input validation in Bluetooth Controller function.
Understanding CVE-2017-18171
What is CVE-2017-18171?
Potential memory corruption can occur in Snapdragon Mobile devices running specific versions due to improper input validation for GATT data packets in the Bluetooth Controller function.
The Impact of CVE-2017-18171
This vulnerability could lead to memory corruption in affected Snapdragon Mobile devices, potentially enabling attackers to execute arbitrary code or cause system crashes.
Technical Details of CVE-2017-18171
Vulnerability Description
The vulnerability arises from improper input validation for GATT data packets received in the Bluetooth Controller function of Snapdragon Mobile devices.
Affected Systems and Versions
Exploitation Mechanism
The vulnerability can be exploited by sending malicious GATT data packets to the Bluetooth Controller function, triggering memory corruption.
Mitigation and Prevention
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates