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Last updated: 5/26/2016 3:35:52 PM

CVE Publication rate: 20.8

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Vulnerability Summary for CVE-2013-4113

Original release date: 07/13/2013
Last revised: 03/05/2014


ext/xml/xml.c in PHP before 5.3.27 does not properly consider parsing depth, which allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a crafted document that is processed by the xml_parse_into_struct function.


CVSS Severity (version 2.0):
CVSS v2 Base Score: 6.8 MEDIUM
Impact Subscore: 6.4
Exploitability Subscore: 8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable - Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

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External Source: CONFIRM
Name: http://php.net/archive/2013.php#id2013-07-11-1
External Source: REDHAT
Name: RHSA-2013:1062
External Source: SUSE
Name: SUSE-SU-2013:1285
External Source: UBUNTU
Name: USN-1905-1
External Source: CONFIRM
Name: http://git.php.net/?p=php-src.git;a=commit;h=7d163e8a0880ae8af2dd869071393e5dc07ef271
Type: Patch Information
External Source: REDHAT
Name: RHSA-2013:1049
External Source: CONFIRM
Name: http://support.apple.com/kb/HT6150
External Source: CONFIRM
Name: https://bugs.php.net/bug.php?id=65236
External Source: REDHAT
Name: RHSA-2013:1061
External Source: REDHAT
Name: RHSA-2013:1050
External Source: REDHAT
Name: RHSA-2013:1063
External Source: DEBIAN
Name: DSA-2723
External Source: CONFIRM
Name: http://php.net/ChangeLog-5.php
External Source: SUSE
Name: SUSE-SU-2013:1316
External Source: SUSE
Name: SUSE-SU-2013:1315
External Source: CONFIRM
Name: https://bugzilla.redhat.com/show_bug.cgi?id=983689

Technical Details

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