CVE-2007-1649

Severity

78%

Complexity

99%

Confidentiality

115%

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.

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.

CVSS 2.0 Base Score 7.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:N/A:N).

Overview

First reported 17 years ago

2007-03-24 00:19:00

Last updated 7 years ago

2017-07-29 01:30:00

Affected Software

PHP 5.2.1

5.2.1

References

24630

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

MDVSA-2008:126

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

Exploit

23105

php-unserialize-information-disclosure(33170)

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