CVE-2007-3294 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 argumen...
HighCVSS 7.5
EPSS 9.4%
Public exploit
- Published
- Updated
- Exploit status
- Public exploit available
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
| Product | Affected versions | Fixed in |
|---|---|---|
| PHP | = 5.2.3 | No fix listed |
References
- 36853 vdb-entry
- 25735 third-party-advisory vendor-advisory
- php-tidy-parsestring-bo(34931) vdb-entry
- 4080 exploit