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CVE-2009-5016

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…

Impact

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.

Affected products

VendorProductAffected versions
PhpPhp
through 5.2.10
Versions 1.0, 2.0, 2.0b10, 3.0, 3.0.1

Weakness classification

CWE-189

References