CVE-2024-22051
9.8 · CRITICALOverview
CVE-2024-22051 is a critical-severity vulnerability affecting github cmark-gfm. It was published on January 4, 2024 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
CommonMarker versions prior to 0.23.4 are at risk of an integer overflow vulnerability. This vulnerability can result in possibly unauthenticated remote attackers to cause heap memory corruption, potentially leading to an information leak or remote code execution, via parsing tables with marker rows that contain more than UINT16_MAX columns.
Remediation
Check the references section for vendor advisories and patches from github. Update cmark-gfm 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 |
|---|---|---|---|
| github | cmark-gfm | >= 0, < 0.28.3.gfm.21 | Affected |
| gjtorikian | commonmarker | >= 0, < 0.23.4 | Affected |
References
Frequently Asked Questions
What is CVE-2024-22051?
CVE-2024-22051 is a critical-severity vulnerability affecting github cmark-gfm. It was published on January 4, 2024 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2024-22051?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2024-22051?
Check the references section for vendor advisories and patches from github. Update cmark-gfm 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-2024-22051?
CyberStrike's AI-powered security agents can automatically detect CVE-2024-22051 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.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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