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CVSS: 10.0EPSS: 12%CPEs: 9EXPL: 1

The init_request_info function in sapi/cgi/cgi_main.c in PHP before 5.2.6 does not properly consider operator precedence when calculating the length of PATH_TRANSLATED, which might allow remote attackers to execute arbitrary code via a crafted URI. La función init_request_info en sapi/cgi/cgi_main.c en PHP en versiones anteriores a 5.2.6 no considera correctamente la precedencia del operador cuando calcula la longitud de PATH_TRANSLATED, lo que podrían permitir a atacantes remotos ejecutar código arbitrario a través de una URI manipulada. • http://cvs.php.net/viewvc.cgi/php-src/sapi/cgi/cgi_main.c?r1=1.267.2.15.2.50.2.12&r2=1.267.2.15.2.50.2.13&diff_format=u http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01476437 http://lists.apple.com/archives/security-announce//2008/Jul/msg00003.html http://marc.info/?l=bugtraq&m=124654546101607&w=2 http://marc.info/?l=bugtraq&m=125631037611762&w=2 http://secunia.com/advisories/30048 http://secunia.com/advisories/30083 http:/ • CWE-131: Incorrect Calculation of Buffer Size •

CVSS: 10.0EPSS: 1%CPEs: 25EXPL: 1

Stack-based buffer overflow in the FastCGI SAPI (fastcgi.c) in PHP before 5.2.6 has unknown impact and attack vectors. Desbordamiento de búfer basado en pila en el FastCGI SAPI (fastcgi.c) en PHP en versiones anteriores a 5.2.6 tiene impacto y vectores de ataque desconocidos. • http://cvs.php.net/viewvc.cgi/php-src/sapi/cgi/fastcgi.c?r1=1.44&r2=1.45&diff_format=u http://lists.apple.com/archives/security-announce//2008/Jul/msg00003.html http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00001.html http://secunia.com/advisories/30048 http://secunia.com/advisories/30083 http://secunia.com/advisories/30158 http://secunia.com/advisories/30345 http://secunia.com/advisories/30967 http://secunia.com/advisories/31200 http://secunia.com • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 5.0EPSS: 2%CPEs: 1EXPL: 1

Integer overflow in PHP 5.2.5 and earlier allows context-dependent attackers to cause a denial of service and possibly have unspecified other impact via a printf format parameter with a large width specifier, related to the php_sprintf_appendstring function in formatted_print.c and probably other functions for formatted strings (aka *printf functions). Desbordamiento de entero en PHP 5.2.5 y versiones anteriores permite a atacantes dependientes del contexto provocar una denegación de servicio y posiblemente tener otros impactos no especificados a través de un parámetro de formato printf con un especificador de gran anchura, en relación a la función php_sprintf_appendstring en formatted_print.c y posiblemente otras funciones para cadenas de formato (también conocido como funciones *printf). • http://cvs.php.net/viewvc.cgi/php-src/NEWS?revision=1.2027.2.547.2.1120&view=markup http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00001.html http://secunia.com/advisories/30158 http://secunia.com/advisories/30345 http://secunia.com/advisories/30411 http://secunia.com/advisories/30967 http://secunia.com/advisories/31200 http://secunia.com/advisories/32746 http://security.gentoo.org/glsa/glsa-200811-05.xml http://securityreason.com/achievement_securityalert/52 h • CWE-189: Numeric Errors •

CVSS: 4.3EPSS: 3%CPEs: 1EXPL: 0

The output_add_rewrite_var function in PHP before 5.2.5 rewrites local forms in which the ACTION attribute references a non-local URL, which allows remote attackers to obtain potentially sensitive information by reading the requests for this URL, as demonstrated by a rewritten form containing a local session ID. La función output_add_rewrite_var en PHP anterior a 5.2.5 rescribe formularios locales en los cuales el atributo ACTION referencia a una URL no local, lo caul permite a atacantes remotos obtener información potencialmente sensible a través de la lectura de respuestas para esta URL, como se demostró por la rescritura del formulario contenedor de una sesión local ID. • http://bugs.php.net/bug.php?id=42869 http://osvdb.org/38918 http://secunia.com/advisories/27659 http://secunia.com/advisories/27864 http://secunia.com/advisories/28249 http://secunia.com/advisories/30040 http://secunia.com/advisories/30828 http://secunia.com/advisories/31119 http://secunia.com/advisories/31124 http://secunia.com/advisories/31200 http://wiki.rpath.com/wiki/Advisories:rPSA-2007-0242 http://www.debian.org/security/2008/dsa-1444 http://www.mandri • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 2.1EPSS: 0%CPEs: 1EXPL: 1

PHP 5.2.5 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a long string in (1) the domain parameter to the dgettext function, the message parameter to the (2) dcgettext or (3) gettext function, the msgid1 parameter to the (4) dngettext or (5) ngettext function, or (6) the classname parameter to the stream_wrapper_register function. NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless this issue can be demonstrated for code execution. PHP 5.2.5 y anteriores permite a atacantes dependientes del contexto provocar denegación de servicio (caida de aplicación) a través de una cadena larga en (1) el parámetro domain en la función dgettext, el parámetro message en las funciones (2) dcgettext o (3) gettext, el parámetro msgid1 en las funciones (4) dngettext o (5) ngettext, o el parámetro (6) classname en la función stream_wrapper_register. NOTA: esto podría no ser una vulnerabilidad en muchos entornos de servidores web que soportan múltiples hilos, a menos que esta cuestión se pueda demostrar para la ejecución de código. • https://www.exploit-db.com/exploits/30760 http://securityreason.com/securityalert/3365 http://securityreason.com/securityalert/3366 http://www.securityfocus.com/archive/1/483644/100/0/threaded http://www.securityfocus.com/archive/1/483648/100/0/threaded http://www.securityfocus.com/bid/26426 http://www.securityfocus.com/bid/26428 https://exchange.xforce.ibmcloud.com/vulnerabilities/38442 https://exchange.xforce.ibmcloud.com/vulnerabilities/38443 • CWE-20: Improper Input Validation •