CVE-2019-2285 : What You Need to Know
Learn about CVE-2019-2285, an out-of-bound write vulnerability impacting various Qualcomm Snapdragon platforms. Find out the affected systems, exploitation risks, and mitigation steps.
A detailed overview of CVE-2019-2285 affecting multiple Qualcomm Snapdragon platforms.
Understanding CVE-2019-2285
What is CVE-2019-2285?
An out-of-bound write issue has been identified in various Snapdragon platforms, impacting models like Snapdragon Auto, Compute, Connectivity, Consumer IOT, Industrial IOT, Mobile, Voice & Music, and Wearables.
The Impact of CVE-2019-2285
This vulnerability could allow attackers to execute arbitrary code or cause a denial of service by exploiting the memory buffer.
Technical Details of CVE-2019-2285
Vulnerability Description
The issue arises from improper restriction of operation within the bounds of a memory buffer during video playback configuration.
Affected Systems and Versions
- Affected platforms include Snapdragon Auto, Compute, Connectivity, Consumer IOT, Industrial IOT, Mobile, Voice & Music, and Wearables.
- Specific models impacted are MSM8909W, MSM8996AU, QCS605, Qualcomm 215, SD series, and more.
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating properties configured for video playback on the affected Snapdragon platforms.
Mitigation and Prevention
Immediate Steps to Take
- Apply patches provided by Qualcomm promptly.
- Monitor vendor communications for security updates.
Long-Term Security Practices
- Regularly update software and firmware on affected devices.
- Implement network security measures to prevent unauthorized access.
Patching and Updates
- Qualcomm has released patches to address the vulnerability.