CVE-2019-14533 : Security Advisory and Response
Learn about CVE-2019-14533, a use-after-free vulnerability in VideoLAN VLC media player Version 3.0.7.1, allowing attackers to execute arbitrary code or cause denial of service. Find mitigation steps and prevention measures here.
A use-after-free vulnerability in the Control function of demux/asf/asf.c in VideoLAN VLC media player Version 3.0.7.1.
Understanding CVE-2019-14533
A vulnerability in VideoLAN VLC media player that could allow attackers to execute arbitrary code or cause a denial of service.
What is CVE-2019-14533?
The Control function in demux/asf/asf.c in VideoLAN VLC media player 3.0.7.1 suffers from a use-after-free vulnerability.
The Impact of CVE-2019-14533
- Attackers can exploit this vulnerability to execute arbitrary code or trigger a denial of service.
Technical Details of CVE-2019-14533
A vulnerability in the Control function of demux/asf/asf.c in VideoLAN VLC media player Version 3.0.7.1.
Vulnerability Description
The vulnerability allows attackers to execute arbitrary code or cause a denial of service by triggering a use-after-free condition.
Affected Systems and Versions
- Product: VideoLAN VLC media player
- Version: 3.0.7.1
Exploitation Mechanism
- Attackers can exploit this vulnerability by manipulating the Control function in demux/asf/asf.c.
Mitigation and Prevention
Steps to address and prevent the CVE-2019-14533 vulnerability.
Immediate Steps to Take
- Update VideoLAN VLC media player to a patched version.
- Monitor security advisories for any updates or patches.
Long-Term Security Practices
- Regularly update software and applications to the latest versions.
- Implement network security measures to detect and prevent exploitation attempts.
Patching and Updates
- Apply patches and updates provided by VideoLAN to address the vulnerability.