National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2007-1889 Detail

Description

Integer signedness error in the _zend_mm_alloc_int function in the Zend Memory Manager in PHP 5.2.0 allows remote attackers to execute arbitrary code via a large emalloc request, related to an incorrect signed long cast, as demonstrated via the HTTP SOAP client in PHP, and via a call to msg_receive with the largest positive integer value of maxsize.

Source:  MITRE      Last Modified:  04/05/2007

Quick Info

CVE Dictionary Entry:
CVE-2007-1889
Original release date:
04/05/2007
Last revised:
07/28/2017
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
7.5 HIGH
Vector:
(AV:N/AC:L/Au:N/C:P/I:P/A:P) (legend)
Impact Subscore:
6.4
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Provides user account access, Allows partial confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service

Vendor Statements (disclaimer)

Official Statement from Red Hat (04/16/2007)

Not vulnerable. These issues did not affect the versions of PHP as shipped with Red Hat Enterprise Linux 2.1, 3, 4, 5, Stronghold 4.0, or Red Hat Application Stack 1.

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://www.debian.org/security/2007/dsa-1283 External Source DEBIAN DSA-1283
http://www.novell.com/linux/security/advisories/2007_32_php.html External Source SUSE SUSE-SA:2007:032
http://www.php-security.org/MOPB/MOPB-43-2007.html Patch; Vendor Advisory External Source MISC http://www.php-security.org/MOPB/MOPB-43-2007.html
http://www.php-security.org/MOPB/MOPB-44-2007.html Vendor Advisory External Source MISC http://www.php-security.org/MOPB/MOPB-44-2007.html
http://www.securityfocus.com/bid/23238 External Source BID 23238
https://exchange.xforce.ibmcloud.com/vulnerabilities/33770 External Source XF zend-zendmmallocint-bo(33770)

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History 3 change records found - show changes