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CVE-2007-1649

Date: March 23, 2007

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.

Severity Score

7.5

Related Resources (9)

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

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2007-1649

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

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

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

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

Url: https://nvd.nist.gov/vuln/detail/CVE-2007-1649

Url: http://secunia.com/advisories/24630

Url: https://www.mend.io/vulnerability-database/CVE-2007-1649

Severity Score

7.5

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	NONE
Availability (A):	NONE

CVSS v2

Base Score:	7.8
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	COMPLETE
Integrity (I):	NONE
Availability (A):	NONE
Additional information:

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