CVE-2018-12013 : Security Advisory and Response
Learn about CVE-2018-12013 affecting Qualcomm Snapdragon products, allowing privileged access to locked memory regions due to improper authentication. Find mitigation steps and updates.
Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables by Qualcomm, Inc. are affected by a vulnerability that allows privileged access to locked memory regions due to improper authentication.
Understanding CVE-2018-12013
This CVE identifies an issue in various Qualcomm products that can lead to unauthorized access to memory areas.
What is CVE-2018-12013?
The vulnerability in Snapdragon products allows for privileged access to locked memory regions because of improper authentication mechanisms.
The Impact of CVE-2018-12013
The vulnerability can result in unauthorized access to memory regions, potentially leading to security breaches and data compromise.
Technical Details of CVE-2018-12013
Qualcomm products are affected by this vulnerability, impacting a wide range of Snapdragon devices.
Vulnerability Description
The issue arises from improper authentication, enabling privileged access to locked memory regions in the affected Snapdragon products.
Affected Systems and Versions
- Products: Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
- Versions: MDM9206, MDM9607, MDM9650, MDM9655, QCS605, SD 210/SD 212/SD 205, SD 410/12, SD 615/16/SD 415, SD 636, SD 712 / SD 710 / SD 670, SD 835, SD 845 / SD 850, SD 8CX, SDA660, SDM630, SDM660, SXR1130
Exploitation Mechanism
The vulnerability allows attackers to gain privileged access to locked memory regions by exploiting the improper authentication process.
Mitigation and Prevention
To address CVE-2018-12013, follow these steps:
Immediate Steps to Take
- Apply patches and updates provided by Qualcomm.
- Monitor for any unauthorized access or unusual activities on affected devices.
Long-Term Security Practices
- Implement strong authentication mechanisms to prevent unauthorized access.
- Regularly update and patch systems to mitigate potential vulnerabilities.
Patching and Updates
- Stay informed about security bulletins and updates from Qualcomm to address this vulnerability.