The SPL component in PHP before 5.4.30 and 5.5.x before...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=88223c5245e9b470e1e6362bfd96829562ffe6ab
- http://www-01.ibm.com/support/docview.wss?uid=swg21683486
- http://rhn.redhat.com/errata/RHSA-2014-1766.html
- https://bugs.php.net/bug.php?id=67492
- http://marc.info/?l=bugtraq&m=141017844705317&w=2
- http://www.debian.org/security/2014/dsa-2974
- http://secunia.com/advisories/59794
- http://www.php.net/ChangeLog-5.php
- http://secunia.com/advisories/60998
- http://support.apple.com/kb/HT6443
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
- http://rhn.redhat.com/errata/RHSA-2014-1765.html
- http://marc.info/?l=bugtraq&m=141017844705317&w=2
- http://www.securityfocus.com/bid/68237
- http://secunia.com/advisories/59831
- http://lists.opensuse.org/opensuse-updates/2014-09/msg00046.html
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Weaknesses (CWE)
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MITRE ATT&CK TTPs
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