CVE-2024-22051

CVSS 3.1 Score 9.8 of 10 (high)

Details

Published Jan 4, 2024
Updated: Jan 11, 2024
CWE ID 190

Summary

CVE-2024-22051 is an integer overflow vulnerability affecting CommonMarker versions prior to 0.23.4. This vulnerability can be exploited by unauthenticated remote attackers to cause heap memory corruption, potentially leading to information leaks or remote code execution. The vulnerability can be triggered by parsing tables with marker rows that contain more than UINT16_MAX columns. The affected products include various versions of uHNMZ_, uHNMZ-, uHNMZ9, and others. To remediate the vulnerability, users are advised to update their CommonMarker software to version 0.23.4 or later. This vulnerability poses a high danger to organizations as it could allow attackers to gain unauthorized access, steal sensitive information, or execute malicious code on affected systems.

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