NVD

Id
51171  
Name
CVE-2009-4018  
Description
The proc_open function in ext/standard/proc_open.c in PHP before 5.2.11 and 5.3.x before 5.3.1 does not enforce the (1) safe_mode_allowed_env_vars and (2) safe_mode_protected_env_vars directives, which allows context-dependent attackers to execute programs with an arbitrary environment via the env parameter, as demonstrated by a crafted value of the LD_LIBRARY_PATH environment variable.  
Reject
 
CVSS Version
2  
CVSS Score
7.5  
Severity
High  
CVSS Base Score
7.5  
CVSS Impact Subscore
6.4  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:P/I:P/A:P)  
Pub Date
2017-01-07  
Published
2009-11-29  
Modified Date
2011-07-18  
Seq
2009-4018  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
259471 51171 CVE-2009-4018 http://bugs.php.net/bug.php?id=49026  View
259472 51171 CVE-2009-4018 SSRT100152  View
259473 51171 CVE-2009-4018 [oss-security] 20091122 Re: CVE request: php 5.3.1 update  View
259474 51171 CVE-2009-4018 [oss-security] 20091123 Re: CVE request: php 5.3.1 - proc_open() bypass PHP Bug #49026 [was: Re: CVE request: php 5.3.1 update]  View
259475 51171 CVE-2009-4018 oval:org.mitre.oval:def:7256  View
259476 51171 CVE-2009-4018 http://svn.php.net/viewvc/?view=revision&revision=286360  View
259477 51171 CVE-2009-4018 http://svn.php.net/viewvc/php/php-src/branches/PHP_5_2/ext/standard/proc_open.c?r1=286360&r2=286359&pathrev=286360  View
259478 51171 CVE-2009-4018 http://svn.php.net/viewvc/php/php-src/branches/PHP_5_3/ext/standard/proc_open.c?r1=286360&r2=286359&pathrev=286360  View
259479 51171 CVE-2009-4018 SSRT100219  View
259480 51171 CVE-2009-4018 MDVSA-2009:303  View
259481 51171 CVE-2009-4018 [oss-security] 20091123 Re: CVE request: php 5.3.1 - proc_open() bypass PHP Bug #49026 [was: Re: CVE request: php 5.3.1 update]  View
259482 51171 CVE-2009-4018 http://www.php.net/ChangeLog-5.php  View
259483 51171 CVE-2009-4018 37138  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
41398 JVNDB-2009-002405 PHP の proc_open 関数における任意の環境でプログラムを実行される脆弱性 PHP の proc_open 関数には、safe_mode_allowed_env_vars、および safe_mode_protected_env_vars directives が実行されないため、任意の環境でプログラムを実行される脆弱性が存在します。 CVE-2009-4018 41449 CVE-2009-4018 51171 7.5 http://jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-002405.html 2009-11-29 2010-12-15 View