Description

Integer overflow in the xml_utf8_decode function in ext/xml/xml.c in PHP before 5.2.11 makes it easier for remote attackers to bypass cross-site scripting (XSS) and SQL injection protection mechanisms via a crafted string that uses overlong UTF-8 encoding, a different vulnerability than CVE-2010-3870.

Remediation

References

CVE-2009-5016

Related Vulnerabilities

WordPress Plugin Support Ticket System Multiple SQL Injection Vulnerabilities (1.2)

Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2017-12157)

osCommerce Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2023-43724)

Chamilo Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2023-37061)

MySQL CVE-2016-0643 Vulnerability (CVE-2016-0643)

Severity

Medium

Classification

CVE-2009-5016

Tags

Missing Update Known Vulnerabilities