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Test ID:1.3.6.1.4.1.25623.1.0.803342
Category:Buffer overflow
Title:PHP 'phar/tar.c' Heap Buffer Overflow Vulnerability - Windows
Summary:PHP is prone to a heap buffer overflow vulnerability.
Description:Summary:
PHP is prone to a heap buffer overflow vulnerability.

Vulnerability Insight:
Flaw related to overflow in phar_parse_tarfile()function in ext/phar/tar.c
in the phar extension.

Vulnerability Impact:
Successful exploitation could allow attackers to execute arbitrary code
or cause a denial-of-service condition via specially crafted TAR file.

Affected Software/OS:
PHP version before 5.3.14 and 5.4.x before 5.4.4

Solution:
Update to PHP 5.4.4 or 5.3.14 or later.

CVSS Score:
7.5

CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2012-2386
APPLE-SA-2012-09-19-2
http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html
SUSE-SU-2012:0840
http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00003.html
[oss-security] 20120522 Re: CVE request: PHP Phar - arbitrary code execution
http://openwall.com/lists/oss-security/2012/05/22/10
http://0x1byte.blogspot.com/2011/04/php-phar-extension-heap-overflow.html
http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=158d8a6b088662ce9d31e0c777c6ebe90efdc854
http://support.apple.com/kb/HT5501
http://www.php.net/ChangeLog-5.php
https://bugs.php.net/bug.php?id=61065
https://bugzilla.redhat.com/show_bug.cgi?id=823594
CopyrightCopyright (C) 2013 Greenbone AG

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