CVE-2011-0021
9.3 · HIGHOverview
CVE-2011-0021 is a high-severity vulnerability affecting videolan vlc_media_player. It was published on January 25, 2011 and has a CVSS 2.0 base score of 9.3 (HIGH).
This vulnerability has a CVSS 2.0 base score of 9.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Multiple heap-based buffer overflows in cdg.c in the CDG decoder in VideoLAN VLC Media Player before 1.1.6 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted CDG video.
Remediation
Check the references section for vendor advisories and patches from videolan. Update vlc_media_player to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| videolan | vlc_media_player | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2011-0021?
CVE-2011-0021 is a high-severity vulnerability affecting videolan vlc_media_player. It was published on January 25, 2011 and has a CVSS 2.0 base score of 9.3 (HIGH).
How severe is CVE-2011-0021?
This vulnerability has a CVSS 2.0 base score of 9.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2011-0021?
Check the references section for vendor advisories and patches from videolan. Update vlc_media_player to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2011-0021?
CyberStrike's AI-powered security agents can automatically detect CVE-2011-0021 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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