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Last updated: Fri May 24 23:04:14 EDT 2013

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National Cyber Awareness System

Vulnerability Summary for CVE-2010-2225

Original release date:06/24/2010
Last revised:12/07/2010
Source: US-CERT/NIST

Overview

Use-after-free vulnerability in the SplObjectStorage unserializer in PHP 5.2.x and 5.3.x through 5.3.2 allows remote attackers to execute arbitrary code or obtain sensitive information via serialized data, related to the PHP unserialize function.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:7.5 (HIGH) (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:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: MISC
Name: https://bugzilla.redhat.com/show_bug.cgi?id=605641
Hyperlink:https://bugzilla.redhat.com/show_bug.cgi?id=605641
External Source: XF
Name: php-splobjectstorage-code-execution(59610)
Hyperlink:http://xforce.iss.net/xforce/xfdb/59610
External Source: BID
Name: 40948
Hyperlink:http://www.securityfocus.com/bid/40948
External Source: DEBIAN
Name: DSA-2089
Hyperlink:http://www.debian.org/security/2010/dsa-2089
External Source: MISC
Name: http://twitter.com/i0n1c/statuses/16447867829
Hyperlink:http://twitter.com/i0n1c/statuses/16447867829
External Source: MISC
Name: http://twitter.com/i0n1c/statuses/16373156076
Hyperlink:http://twitter.com/i0n1c/statuses/16373156076
External Source: CONFIRM
Name: http://support.apple.com/kb/HT4312
Hyperlink:http://support.apple.com/kb/HT4312
External Source: SECUNIA
Name: 40860
Hyperlink:http://secunia.com/advisories/40860
External Source: MISC
Name: http://pastebin.com/mXGidCsd
Hyperlink:http://pastebin.com/mXGidCsd
External Source: SUSE
Name: SUSE-SR:2010:018
Hyperlink:http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html
External Source: SUSE
Name: SUSE-SR:2010:017
Hyperlink:http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html
External Source: APPLE
Name: APPLE-SA-2010-08-24-1
Hyperlink:http://lists.apple.com/archives/security-announce/2010//Aug/msg00003.html

Vulnerable software and versions

Nav control imageConfiguration 1
line trunkNav control imageOR
line trunkspacerNav control image* cpe:/a:php:php:5.2.0
line trunkspacerNav control image* cpe:/a:php:php:5.2.1
line trunkspacerNav control image* cpe:/a:php:php:5.2.2
line trunkspacerNav control image* cpe:/a:php:php:5.2.3
line trunkspacerNav control image* cpe:/a:php:php:5.2.4
line trunkspacerNav control image* cpe:/a:php:php:5.2.5
line trunkspacerNav control image* cpe:/a:php:php:5.2.6
line trunkspacerNav control image* cpe:/a:php:php:5.2.7
line trunkspacerNav control image* cpe:/a:php:php:5.2.8
line trunkspacerNav control image* cpe:/a:php:php:5.2.9
line trunkspacerNav control image* cpe:/a:php:php:5.2.10
line trunkspacerNav control image* cpe:/a:php:php:5.2.11
line trunkspacerNav control image* cpe:/a:php:php:5.2.12
line trunkspacerNav control image* cpe:/a:php:php:5.2.13
Nav control imageConfiguration 2
spacerNav control imageOR
spacerspacerNav control image* cpe:/a:php:php:5.3.0
spacerspacerNav control image* cpe:/a:php:php:5.3.1
spacerspacerNav control image* cpe:/a:php:php:5.3.2
* Denotes Vulnerable Software
* Changes related to vulnerability configurations

Technical Details

Vulnerability Type (View All)
  • Resource Management Errors (CWE-399)
CVE Standard Vulnerability Entry:http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2225