CVE-2019-10482 : Vulnerability Insights and Analysis

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-2019-10482

This CVE identifies a vulnerability in various Qualcomm products that could lead to SUI corruption.

What is CVE-2019-10482?

The issue arises from timing side channels in multiple Qualcomm products, potentially resulting in SUI corruption.

The Impact of CVE-2019-10482

The vulnerability could allow attackers to exploit non-time-constant comparison functions, leading to SUI corruption, posing a significant security risk.

Technical Details of CVE-2019-10482

Qualcomm products are affected by a timing side channel vulnerability due to the use of non-time-constant comparison functions.

Vulnerability Description

The vulnerability in Snapdragon products stems from non-time-constant comparison functions, creating a timing side channel that could be exploited for SUI corruption.

Affected Systems and Versions

Products: Snapdragon Auto, Compute, Connectivity, Consumer IOT, Industrial IOT, Mobile, Voice & Music, Wired Infrastructure and Networking
Versions: APQ8009, APQ8017, APQ8053, APQ8096, APQ8096AU, APQ8098, MDM9150, MDM9205, MDM9206, MDM9607, MDM9650, MSM8905, MSM8909, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996, MSM8996AU, MSM8998, Nicobar, QCS404, QCS405, QCS605, QM215, SA6155P, SC8180X, SDA660, SDA845, SDM429, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

Exploitation Mechanism

The vulnerability is exploited through non-time-constant comparison functions, potentially leading to SUI corruption.

Mitigation and Prevention

Steps to address and prevent the CVE-2019-10482 vulnerability.

Immediate Steps to Take

Apply security patches provided by Qualcomm.
Monitor for any unusual activities on affected systems.
Implement network segmentation to limit exposure.

Long-Term Security Practices

Regularly update and patch Qualcomm products.
Conduct security assessments and audits.
Educate users on secure practices and awareness.

Patching and Updates

Stay informed about security bulletins and updates from Qualcomm.
Apply patches promptly to mitigate the vulnerability.