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Vulnerability Analysis Result (Revision No : 1) [ Download XML ] 
VRDA-091218-001
PHP Multiple Vulnerabilities
http://www.php.net/releases/5_2_12.php

The PHP development team would like to announce the immediate availability of PHP 5.2.12. This release focuses on improving the stability of the PHP 5.2.x branch with over 60 bug fixes, some of which are security related. All users of PHP 5.2 are encouraged to upgrade to this release.




About This Analysis Information
Analysis Information Provider:
 		JPCERT/CC
 		First Published:
 		2009-12-18
Source Information Category:
 		Advisory, Alert
 		Last Updated:
 		2009-12-18




Affected Product Tags
cpe:/a:php:php     (PHP PHP)
 


Vulnerability Analysis Results
[Information Source Reliability] [?]
Low [?]

Medium [?]
X High [?]
[Impact Level] [?]
Low [?]

Low-Medium [?]
X Medium-High [?]
High [?]
[Access Required] [?]
Physical [?]

Local [?]
Non-routed [?]
X Routed [?]
[Authentication] [?]
Privileged [?]

Standard [?]
Limited [?]
X None or Unnecessary [?]
[User Interaction Required] [?]
Complex [?]

X Simple [?]
None [?]
[Technical Difficulty] [?]
High [?]

Medium-High [?]
Low-Medium [?]
Low [?]
[Availability of Remediation] [?]
X Official Patch [?]

Official Workaround [?]
Unofficial Patch [?]
None [?]
[Incident Activity] [?]
None [?]

X Exploit or PoC [?]
Activity Observed [?]
Alternatives




References
Common Vulnerabilities and Exposures (CVE) CVE-2009-3557
The tempnam function in ext/standard/file.c in PHP 5.2.11 and earlier,and 5.3.x before 5.3.1, allows context-dependent attackers to bypasssafe_mode restrictions, and create files in group-writable orworld-writable directories, via the dir and prefix arguments.




Common Vulnerabilities and Exposures (CVE) CVE-2009-3558
The posix_mkfifo function in ext/posix/posix.c in PHP 5.2.11 andearlier, and 5.3.x before 5.3.1, allows context-dependent attackers tobypass open_basedir restrictions, and create FIFO files, via thepathname and mode arguments, as demonstrated by creating a .htaccessfile.




Common Vulnerabilities and Exposures (CVE) CVE-2009-4017
PHP 5.2.11, and 5.3.x before 5.3.1, does not restrict the number oftemporary files created when handling a multipart/form-data POSTrequest, which allows remote attackers to cause a denial of service(resource exhaustion), and makes it easier for remote attackers toexploit local file inclusion vulnerabilities, via multiple requests,related to lack of support for the max_file_uploads directive.




Common Vulnerabilities and Exposures (CVE) CVE-2009-4142




Common Vulnerabilities and Exposures (CVE) CVE-2009-4143




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