CVE-2007-1649

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

24/03/2007

Last modified:

09/04/2025

Description

PHP 5.2.1 allows context-dependent attackers to read portions of heap memory by executing certain scripts with a serialized data input string beginning with S:, which does not properly track the number of input bytes being processed.

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:C/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): None
Availability (A): None

Base Score 2.0

7.80

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:php:php:5.2.1:::::::*

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

http://secunia.com/advisories/24630
http://us2.php.net/releases/5_2_2.php
http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A126
http://www.php-security.org/MOPB/MOPB-29-2007.html
http://www.securityfocus.com/bid/23105
https://exchange.xforce.ibmcloud.com/vulnerabilities/33170
http://secunia.com/advisories/24630
http://us2.php.net/releases/5_2_2.php
http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A126
http://www.php-security.org/MOPB/MOPB-29-2007.html
http://www.securityfocus.com/bid/23105
https://exchange.xforce.ibmcloud.com/vulnerabilities/33170