CVE-2017-11004 : Exploit Details and Defense Strategies

An unauthorized user may have the ability to access specific registers within the Snapdragon automobile, Snapdragon mobile, and Snapdragon wear in various versions.

Understanding CVE-2017-11004

This CVE involves information exposure in core components of Qualcomm's Snapdragon products.

What is CVE-2017-11004?

CVE-2017-11004 allows a non-secure user to potentially access specific registers in Snapdragon automobile, mobile, and wear devices across multiple versions.

The Impact of CVE-2017-11004

The vulnerability could lead to unauthorized access to critical system registers, potentially compromising the security and integrity of the affected devices.

Technical Details of CVE-2017-11004

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

The vulnerability allows unauthorized users to access specific registers in Snapdragon products, posing a risk of information exposure in core components.

Affected Systems and Versions

Products: Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear
Vendor: Qualcomm, Inc.
Versions: IPQ8074, MDM9206, MDM9607, MDM9635M, MDM9650, MDM9655, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 810, SD 820, SD 820A, SD 835, SDA660, SDM439, SDM630, SDM660, SDX24, Snapdragon_High_Med_2016

Exploitation Mechanism

The vulnerability could be exploited by a non-secure user to gain unauthorized access to critical system registers, potentially leading to information exposure.

Mitigation and Prevention

Protecting systems from CVE-2017-11004 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by Qualcomm promptly.
Monitor for any unauthorized access or unusual activities on the affected devices.

Long-Term Security Practices

Implement access controls and user authentication mechanisms to restrict unauthorized access.
Regularly update and patch systems to address known vulnerabilities and enhance security measures.

Patching and Updates

Regularly check for security bulletins and updates from Qualcomm to ensure the latest patches are applied to mitigate the CVE-2017-11004 vulnerability.