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PHP CVEs

Vulnerabilities in the PHP language itself, and which PHP versions they affect.

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CVE-2007-3294

HIGH 7.5 CVSS 2.0
Published
June 20, 2007
Last modified
June 16, 2026
NVD status
Modified
Reported by
cve@mitre.org
Weakness
CWE-119
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P

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.

Affected products and versions

  • PHP versions 5.2.3

References