CVE-2007-3294

HighCVSS 7.5/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jun 20, 2007
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2007-3294: High severity, CVSS 7.5 | Vulnix