Vulnerability CVE-2007-1401
Published: 2007-03-10   Modified: 2012-02-12

Description:
Buffer overflow in the crack extension (CrackLib), as bundled with PHP 4.4.6 and other versions before 5.0.0, might allow local users to gain privileges via a long argument to the crack_opendict function.

See advisories in our WLB2 database:
Topic
Author
Date
High
PHP 4.4.6 crack_opendict() local buffer overflow poc exploit
rgod
14.03.2007

Type:

CWE-Other

CVSS2 => (AV:L/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.9/10
10/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
PHP -> PHP 

 References:
http://retrogod.altervista.org/php_446_crack_opendict_local_bof.html
http://securityreason.com/securityalert/2405
http://www.securityfocus.com/archive/1/462226/100/0/threaded
https://www.exploit-db.com/exploits/3431
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