CVE-2019-10562 : Vulnerability Insights and Analysis
Learn about CVE-2019-10562 affecting Snapdragon Auto, Compute, Connectivity, Consumer IOT, Industrial IOT, Mobile, Wired Infrastructure by Qualcomm. Find out the impact, affected versions, and mitigation steps.
Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking by Qualcomm, Inc. are affected by an improper verification vulnerability in the secure boot loader.
Understanding CVE-2019-10562
This CVE involves the loading of unverified debug policies into secure memory due to improper authentication and signature verification in multiple Qualcomm products.
What is CVE-2019-10562?
The vulnerability allows the loading of unverified debug policies into secure memory, leading to memory corruption.
The Impact of CVE-2019-10562
The vulnerability poses a risk of memory corruption due to the loading of unverified debug policies into secure memory.
Technical Details of CVE-2019-10562
The following technical details are associated with CVE-2019-10562:
Vulnerability Description
The vulnerability involves improper verification of authentication and signatures in the secure boot loader, allowing unverified debug policies to be loaded into secure memory.
Affected Systems and Versions
- Affected Products: Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking
- Affected Versions: IPQ6018, Kamorta, MSM8998, Nicobar, QCS404, QCS605, QCS610, Rennell, SA415M, SA6155P, SC7180, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130
Exploitation Mechanism
The vulnerability allows the loading of unverified debug policies into secure memory, resulting in memory corruption.
Mitigation and Prevention
To address CVE-2019-10562, the following steps are recommended:
Immediate Steps to Take
- Apply security patches provided by Qualcomm.
- Monitor Qualcomm's security bulletins for updates.
Long-Term Security Practices
- Regularly update firmware and software to the latest versions.
- Implement secure boot mechanisms and secure coding practices.
Patching and Updates
- Ensure timely installation of security patches released by Qualcomm to mitigate the vulnerability.