CVE-2019-10593 : Security Advisory and Response

Buffer overflow vulnerability in various Qualcomm Snapdragon platforms may lead to a security issue.

Understanding CVE-2019-10593

Buffer overflow vulnerability affecting multiple Qualcomm Snapdragon platforms.

What is CVE-2019-10593?

Buffer overflow can occur when processing non-standard SDP video Image attribute parameters in Qualcomm Snapdragon platforms.
Affected platforms include Snapdragon Auto, Compute, Consumer IOT, Industrial IOT, IoT, Mobile, Voice & Music, Wearables.

The Impact of CVE-2019-10593

Improper validation of array index in Data Modem can result in security risks.

Technical Details of CVE-2019-10593

Buffer overflow vulnerability in Qualcomm Snapdragon platforms.

Vulnerability Description

Buffer overflow may occur when processing atypical SDP video Image attribute parameters in VILTE\VOLTE calls.

Affected Systems and Versions

Multiple chipsets are affected, including APQ8009, APQ8017, APQ8053, and many more.

Exploitation Mechanism

Vulnerability arises from improper validation of array index in Data Modem.

Mitigation and Prevention

Steps to address and prevent the CVE-2019-10593 vulnerability.

Immediate Steps to Take

Apply patches provided by Qualcomm to fix the buffer overflow issue.
Monitor Qualcomm's security bulletins for updates and advisories.

Long-Term Security Practices

Regularly update software and firmware on affected devices.
Implement network security measures to mitigate potential exploits.

Patching and Updates

Stay informed about security updates from Qualcomm and apply them promptly.