Description

Multiple buffer overflows in libtidy, as used in the Tidy extension for PHP 5.2.3 and possibly other products, allow context-dependent attackers to execute arbitrary code via (1) a long second argument to the tidy_parse_string function or (2) an unspecified vector to the tidy_repair_string function. NOTE: this might only be an issue in environments where vsnprintf is implemented as a wrapper for vsprintf.

Remediation

References

CVE-2007-3294

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WordPress Plugin Anti-Splog Cross-Site Scripting (2.1.7)

Liferay DXP Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2023-33940)

WordPress Plugin Spam protection, AntiSpam, FireWall by CleanTalk Cross-Site Scripting (5.21)

Apache Traffic Server Improper Input Validation Vulnerability (CVE-2022-25763)

Severity

High

Classification

CVE-2007-3294 CWE-119

Tags

Missing Update Known Vulnerabilities