CVE-2018-11258 : Security Advisory and Response
Learn about CVE-2018-11258, a Use After Free vulnerability in Qualcomm Snapdragon products, potentially allowing attackers to execute arbitrary code or disrupt services. Find mitigation steps here.
A Use After Free vulnerability in ADSP RPC in Qualcomm's Snapdragon products can lead to security issues.
Understanding CVE-2018-11258
This CVE involves a Use After Free vulnerability affecting various Qualcomm Snapdragon products.
What is CVE-2018-11258?
A Use After Free flaw in ADSP RPC within Snapdragon Automobile, Snapdragon Mobile, and Snapdragon Wear products.
The Impact of CVE-2018-11258
The vulnerability can potentially allow attackers to execute arbitrary code or cause a denial of service.
Technical Details of CVE-2018-11258
Qualcomm's Snapdragon products are affected by this Use After Free vulnerability.
Vulnerability Description
The issue occurs in versions MDM9206, MDM9607, MDM9650, MSM8909W, MSM8996AU, and more within ADSP RPC.
Affected Systems and Versions
- Products: Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear
- Versions: MDM9206, MDM9607, MDM9650, and more
Exploitation Mechanism
Attackers can exploit this vulnerability to execute malicious code or disrupt services.
Mitigation and Prevention
Steps to address and prevent the CVE-2018-11258 vulnerability.
Immediate Steps to Take
- Apply security patches provided by Qualcomm promptly.
- Monitor for any unusual activities on affected devices.
Long-Term Security Practices
- Regularly update software and firmware on Qualcomm devices.
- Implement network security measures to detect and prevent unauthorized access.
Patching and Updates
- Stay informed about security bulletins and updates from Qualcomm.