Heap-based buffer overflow in the enchant_broker_request_dict function in ext/enchant/enchant.c in...
Vulnerability Description
Heap-based buffer overflow in the enchant_broker_request_dict function in ext/enchant/enchant.c in PHP before 5.4.38, 5.5.x before 5.5.22, and 5.6.x before 5.6.6 allows remote attackers to execute arbitrary code via vectors that trigger creation of multiple dictionaries.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.debian.org/security/2015/dsa-3195
- http://www.ubuntu.com/usn/USN-2535-1
- http://marc.info/?l=bugtraq&m=144050155601375&w=2
- https://bugs.php.net/bug.php?id=68552
- http://lists.opensuse.org/opensuse-updates/2015-04/msg00002.html
- https://www.htbridge.com/advisory/HTB23252
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
- http://marc.info/?l=bugtraq&m=143748090628601&w=2
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:079
- http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
- http://php.net/ChangeLog-5.php
- http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00005.html
- http://svn.php.net/viewvc/pecl/enchant/trunk/enchant.c?r1=317600&r2=335803
- https://support.apple.com/HT205267
- http://rhn.redhat.com/errata/RHSA-2015-1135.html
- http://rhn.redhat.com/errata/RHSA-2015-1053.html
- http://openwall.com/lists/oss-security/2015/03/15/6
- http://www.securityfocus.com/bid/73031
- http://www.securitytracker.com/id/1031948
- https://security.gentoo.org/glsa/201606-10
- http://rhn.redhat.com/errata/RHSA-2015-1066.html
- http://rhn.redhat.com/errata/RHSA-2015-1218.html
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Affected Software
Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.