National Cyber Awareness System

Vulnerability Summary for CVE-2011-2202

Overview

The rfc1867_post_handler function in main/rfc1867.c in PHP before 5.3.7 does not properly restrict filenames in multipart/form-data POST requests, which allows remote attackers to conduct absolute path traversal attacks, and possibly create or overwrite arbitrary files, via a crafted upload request, related to a "file path injection vulnerability."

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: http://svn.php.net/viewvc?view=revision&revision=312103

Type: Patch Information

Hyperlink:http://svn.php.net/viewvc?view=revision&revision=312103

External Source: CONFIRM

Name: http://svn.php.net/viewvc/php/php-src/branches/PHP_5_3/main/rfc1867.c?r1=312103&r2=312102&pathrev=312103

Type: Patch Information

Hyperlink:http://svn.php.net/viewvc/php/php-src/branches/PHP_5_3/main/rfc1867.c?r1=312103&r2=312102&pathrev=312103

External Source: MLIST

Name: [oss-security] 20110613 Re: CVE Request: PHP File upload filename

Type: Patch Information

Hyperlink:http://openwall.com/lists/oss-security/2011/06/13/15

External Source: MLIST

Name: [oss-security] 20110612 CVE Request: PHP File upload filename

Type: Patch Information

Hyperlink:http://openwall.com/lists/oss-security/2011/06/12/5

External Source: XF

Name: php-sapiposthandlerfunc-sec-bypass(67999)

Hyperlink:http://xforce.iss.net/xforce/xfdb/67999

External Source: BID

Name: 49241

Hyperlink:http://www.securityfocus.com/bid/49241

External Source: BID

Name: 48259

Hyperlink:http://www.securityfocus.com/bid/48259

External Source: REDHAT

Name: RHSA-2011:1423

Hyperlink:http://www.redhat.com/support/errata/RHSA-2011-1423.html

External Source: CONFIRM

Name: http://www.php.net/ChangeLog-5.php#5.3.7

Hyperlink:http://www.php.net/ChangeLog-5.php#5.3.7

External Source: CONFIRM

Name: http://www.php.net/archive/2011.php#id2011-08-18-1

Hyperlink:http://www.php.net/archive/2011.php#id2011-08-18-1

External Source: MANDRIVA

Name: MDVSA-2011:165

Hyperlink:http://www.mandriva.com/security/advisories?name=MDVSA-2011:165

External Source: DEBIAN

Name: DSA-2266

Hyperlink:http://www.debian.org/security/2011/dsa-2266

External Source: CONFIRM

Name: http://svn.php.net/viewvc/php/php-src/branches/PHP_5_3/NEWS?view=markup&pathrev=312103

Hyperlink:http://svn.php.net/viewvc/php/php-src/branches/PHP_5_3/NEWS?view=markup&pathrev=312103

External Source: CONFIRM

Name: http://support.apple.com/kb/HT5130

Hyperlink:http://support.apple.com/kb/HT5130

External Source: SECTRACK

Name: 1025659

Hyperlink:http://securitytracker.com/id?1025659

External Source: SECUNIA

Name: 44874

Type: Advisory

Hyperlink:http://secunia.com/advisories/44874

External Source: REDHAT

Name: RHSA-2012:0071

Hyperlink:http://rhn.redhat.com/errata/RHSA-2012-0071.html

External Source: MISC

Name: http://pastebin.com/1edSuSVN

Hyperlink:http://pastebin.com/1edSuSVN

External Source: APPLE

Name: APPLE-SA-2012-02-01-1

Hyperlink:http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html

External Source: CONFIRM

Name: http://bugs.php.net/bug.php?id=54939

Hyperlink:http://bugs.php.net/bug.php?id=54939