CVE-2019-14007 : Vulnerability Insights and Analysis
Learn about CVE-2019-14007 affecting Snapdragon products by Qualcomm. Discover the impact, affected systems, exploitation risks, and mitigation steps for this timing side channel vulnerability.
Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking by Qualcomm, Inc. are affected by a timing side channel vulnerability due to non-time-constant comparison functions.
Understanding CVE-2019-14007
This CVE involves a vulnerability in various Qualcomm products that could potentially lead to SUI corruption through a timing side channel exploit.
What is CVE-2019-14007?
The vulnerability arises from the use of non-time-constant comparison functions in multiple Qualcomm products, creating a timing side channel that malicious actors could abuse for SUI corruption.
The Impact of CVE-2019-14007
The vulnerability could be exploited by threat actors to corrupt SUI through a timing side channel, potentially leading to security breaches and unauthorized access.
Technical Details of CVE-2019-14007
Qualcomm's affected products and versions are susceptible to this timing side channel vulnerability.
Vulnerability Description
The vulnerability stems from the utilization of non-time-constant comparison functions, allowing for a timing side channel exploit that could result in SUI corruption.
Affected Systems and Versions
- Products: Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, and more
- Versions: APQ8009, APQ8017, APQ8053, and many more
Exploitation Mechanism
Malicious actors can exploit the timing side channel vulnerability to potentially corrupt SUI, compromising the security of the affected systems.
Mitigation and Prevention
Qualcomm recommends immediate actions and long-term security practices to address CVE-2019-14007.
Immediate Steps to Take
- Apply security patches provided by Qualcomm promptly
- Monitor for any suspicious activities on the affected systems
Long-Term Security Practices
- Regularly update and patch all software and firmware
- Implement strong access controls and monitoring mechanisms
Patching and Updates
- Ensure all affected systems are updated with the latest patches from Qualcomm to mitigate the vulnerability.