Description

The regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows context-dependent attackers to cause a denial of service (infinite loop) via a crafted regular expression.

Remediation

References

CVE-2007-4772

Related Vulnerabilities

XWiki Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2020-11057)

Apache HTTP Server Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2008-0005)

MyBB Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2016-9414)

WordPress Plugin Fontiran Multiple Vulnerabilities (2.1)

Jboss EAP Improper Input Validation Vulnerability (CVE-2011-4575)

Severity

Medium

Classification

CVE-2007-4772

Tags

Missing Update Known Vulnerabilities