CVE-2019-14065 : What You Need to Know

A vulnerability in HavenSvc in various Qualcomm Snapdragon platforms could allow an attacker to exploit a double free issue, potentially leading to security breaches.

Understanding CVE-2019-14065

This CVE involves a pointer double free vulnerability in multiple Qualcomm Snapdragon platforms.

What is CVE-2019-14065?

The issue arises due to a pointer not being set to NULL after being freed, which could be exploited by malicious actors.

The Impact of CVE-2019-14065

The vulnerability could be leveraged by attackers to execute arbitrary code or cause a denial of service on affected devices.

Technical Details of CVE-2019-14065

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

The problem lies in a double free of a pointer in HavenSvc across various Snapdragon platforms.

Affected Systems and Versions

Affected Platforms: Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure, and Networking
Vulnerable Versions: APQ8009, APQ8098, Kamorta, MDM9150, MDM9205, MDM9206, MDM9607, MDM9650, MSM8905, MSM8909, MSM8998, Nicobar, QCS404, QCS405, QCS605, QCS610, Rennell, SA515M, SA6155P, SC7180, SC8180X, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

Exploitation Mechanism

The vulnerability can be exploited by attackers to potentially execute arbitrary code or disrupt services on the affected platforms.

Mitigation and Prevention

Steps to address and prevent the CVE-2019-14065 vulnerability.

Immediate Steps to Take

Apply security patches provided by Qualcomm promptly.
Monitor for any unusual activities on the affected systems.

Long-Term Security Practices

Regularly update and patch all software and firmware on the affected devices.
Implement network segmentation and access controls to limit the impact of potential attacks.

Patching and Updates

Ensure all Qualcomm Snapdragon platforms are updated with the latest security patches to mitigate the vulnerability.