Vulnerability CVE-2010-4409


Published: 2010-12-06   Modified: 2012-02-13

Description:
Integer overflow in the NumberFormatter::getSymbol (aka numfmt_get_symbol) function in PHP 5.3.3 and earlier allows context-dependent attackers to cause a denial of service (application crash) via an invalid argument.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
PHP 5.3.3 NumberFormatter::getSymbol Integer Overflow
Maksymilian Arci...
13.12.2010

Type:

CWE-189

(Numeric Errors)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
PHP -> PHP 

 References:
http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html
http://lists.opensuse.org/opensuse-updates/2012-01/msg00035.html
http://support.apple.com/kb/HT4581
http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/formatter/formatter_attr.c?r1=305571&r2=305570&pathrev=305571
http://svn.php.net/viewvc?view=revision&revision=305571
http://www.exploit-db.com/exploits/15722
http://www.kb.cert.org/vuls/id/479900
http://www.mandriva.com/security/advisories?name=MDVSA-2010:254
http://www.mandriva.com/security/advisories?name=MDVSA-2010:255
http://www.php.net/ChangeLog-5.php
http://www.securityfocus.com/archive/1/515142/100/0/threaded
http://www.securityfocus.com/bid/45119
http://www.ubuntu.com/usn/USN-1042-1
http://www.vupen.com/english/advisories/2011/0020
http://www.vupen.com/english/advisories/2011/0021
http://www.vupen.com/english/advisories/2011/0077

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