CVE-2007-1649

HIGH

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.

References

http://secunia.com/advisories/24630

http://us2.php.net/releases/5_2_2.php

http://www.mandriva.com/security/advisories?name=MDVSA-2008:126

http://www.php-security.org/MOPB/MOPB-29-2007.html

http://www.securityfocus.com/bid/23105

https://exchange.xforce.ibmcloud.com/vulnerabilities/33170

Details

Source: MITRE

Published: 2007-03-24

Updated: 2017-07-29

Risk Information

CVSS v2.0

Base Score: 7.8

Vector: AV:N/AC:L/Au:N/C:C/I:N/A:N

Impact Score: 6.9

Exploitability Score: 10

Severity: HIGH