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Vulnerability Details : CVE-2007-3294 (1 public exploit)

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.
Publish Date : 2007-06-20 Last Update Date : 2012-10-30
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access User
Vulnerability Type(s) Execute CodeOverflow
CWE ID 119

- Vendor Statements

Not vulnerable. PHP is not complied with the tidy library as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5, or Red Hat Application Stack v1 or v2.
Source: Redhat

- Products Affected By CVE-2007-3294

# Product Type Vendor Product Version Update Edition Language
1 Application PHP PHP 5.2.3 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
PHP PHP 1

- References For CVE-2007-3294

http://osvdb.org/36853
OSVDB 36853
http://xforce.iss.net/xforce/xfdb/34931
XF php-tidy-parsestring-bo(34931)
Exploit! http://www.milw0rm.com/exploits/4080
MILW0RM 4080
http://secunia.com/advisories/25735
SECUNIA 25735

- Metasploit Modules Related To CVE-2007-3294

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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