Vulnerability CVE-2014-3515


Published: 2014-07-09

Description:
The SPL component in PHP before 5.4.30 and 5.5.x before 5.5.14 incorrectly anticipates that certain data structures will have the array data type after unserialization, which allows remote attackers to execute arbitrary code via a crafted string that triggers use of a Hashtable destructor, related to "type confusion" issues in (1) ArrayObject and (2) SPLObjectStorage.

See advisories in our WLB2 database:
Topic
Author
Date
High
Kerio Control Unified Threat Management Code Execution / XSS / Memory Corruption
R. Freingruber
24.09.2016

Type:

CWE-79

(Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
PHP -> PHP 

 References:
http://git.php.net/?p=php-src.git;a=commit;h=88223c5245e9b470e1e6362bfd96829562ffe6ab
http://lists.opensuse.org/opensuse-updates/2014-09/msg00046.html
http://marc.info/?l=bugtraq&m=141017844705317&w=2
http://rhn.redhat.com/errata/RHSA-2014-1765.html
http://rhn.redhat.com/errata/RHSA-2014-1766.html
http://secunia.com/advisories/60998
http://support.apple.com/kb/HT6443
http://www-01.ibm.com/support/docview.wss?uid=swg21683486
http://www.debian.org/security/2014/dsa-2974
http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
http://www.php.net/ChangeLog-5.php
http://www.securityfocus.com/bid/68237
https://bugs.php.net/bug.php?id=67492

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