CVE-2009-3294
CVE-2009-3294
The popen API function in TSRM/tsrm_win32.c in PHP before 5.2.11 and 5.3.x before 5.3.1, when running on certain Windows operating systems, allows context-dependent attackers to cause a denial of service (crash) via a crafted (1) "e" or (2) "er" string in the second argument (aka mode), possibly related to the _fdopen function in the Microsoft C runtime library. NOTE: this might not cross privilege boundaries except in rare cases in which the mode argument is accessible to an attacker outside of an application that uses the popen function.
Productos afectados
n/a · n/a¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →Referencias
http://bugs.php.net/bug.php?id=44683http://news.php.net/php.announce/79http://svn.php.net/viewvc?view=revision&revision=287779http://www.openwall.com/lists/oss-security/2009/09/20/1http://www.openwall.com/lists/oss-security/2009/11/20/2http://www.openwall.com/lists/oss-security/2009/11/20/3http://www.osvdb.org/58188http://www.php.net/ChangeLog-5.phphttp://www.php.net/ChangeLog-5.php#5.2.11http://www.php.net/releases/5_2_11.phphttp://www.php.net/releases/5_3_1.php