CVE-2017-14918 : Security Advisory and Response
Learn about CVE-2017-14918, a Use After Free vulnerability affecting Android for MSM, Firefox OS for MSM, QRD Android, and all Android releases from CAF using the Linux kernel. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
A Use After Free vulnerability affecting various software systems such as Android for MSM, Firefox OS for MSM, QRD Android, and all Android releases from CAF using the Linux kernel.
Understanding CVE-2017-14918
This CVE involves a Use After Free condition in the GPS location wireless interface in multiple software systems.
What is CVE-2017-14918?
A Use After Free condition may arise in the GPS location wireless interface in various software systems such as Android for MSM, Firefox OS for MSM, QRD Android, and all Android releases from CAF using the Linux kernel.
The Impact of CVE-2017-14918
This vulnerability could allow an attacker to execute arbitrary code or cause a denial of service by exploiting the GPS location wireless interface.
Technical Details of CVE-2017-14918
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability involves a Use After Free condition in the GPS location wireless interface of affected software systems.
Affected Systems and Versions
- Product: Android for MSM, Firefox OS for MSM, QRD Android
- Vendor: Qualcomm, Inc.
- Versions: All Android releases from CAF using the Linux kernel
Exploitation Mechanism
The vulnerability can be exploited by manipulating the GPS location wireless interface to trigger the Use After Free condition.
Mitigation and Prevention
Protecting systems from CVE-2017-14918 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by the vendor promptly.
- Monitor vendor security bulletins for updates and advisories.
- Implement network segmentation to limit the impact of potential attacks.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing.
- Educate users on safe browsing habits and potential security risks.
- Implement intrusion detection and prevention systems to detect and block malicious activities.
Patching and Updates
- Regularly update software and firmware to ensure the latest security fixes are in place.
- Follow best practices for secure coding and software development to prevent similar vulnerabilities in the future.