CVE-2018-13907 : Vulnerability Insights and Analysis

A buffer overflow vulnerability in Qualcomm products could lead to the exposure of partial key information during key operations.

Understanding CVE-2018-13907

This CVE involves a potential buffer overflow issue in various Qualcomm products, impacting key operations and potentially exposing key information.

What is CVE-2018-13907?

The vulnerability arises during the deserialization of key blobs in a range of Qualcomm products, potentially leading to a buffer overflow and the exposure of partial key information.

The Impact of CVE-2018-13907

The vulnerability could allow attackers to access partial key information, compromising the security of affected systems and potentially leading to unauthorized access or data theft.

Technical Details of CVE-2018-13907

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability occurs during key operations in various Qualcomm products, potentially resulting in a buffer overflow and the exposure of partial key information.

Affected Systems and Versions

Vendor: Qualcomm, Inc.
Affected Versions:
IPQ4019, IPQ8074, MDM9150, MDM9206, MDM9607, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8909W, MSM8996AU, QCA8081, QCS405, QCS605, Qualcomm 215, 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 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM439, SDM630, SDM660, SDX20, Snapdragon_High_Med_2016, SXR1130

Exploitation Mechanism

The vulnerability is exploited during the deserialization of key blobs in the affected Qualcomm products, potentially leading to a buffer overflow and the exposure of partial key information.

Mitigation and Prevention

Protecting systems from this vulnerability requires immediate action and long-term security practices.

Immediate Steps to Take

Apply patches and updates provided by Qualcomm to address the vulnerability.
Monitor for any unusual key operations or system behavior that could indicate exploitation.

Long-Term Security Practices

Regularly update and patch all software and firmware on affected systems.
Implement strong access controls and encryption mechanisms to protect sensitive key information.

Patching and Updates

Ensure all Qualcomm products are running the latest firmware and software updates to mitigate the vulnerability.