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CVSS: 7.5EPSS: 1%CPEs: 55EXPL: 1

25 Aug 2009 — The dba_replace function in PHP 5.2.6 and 4.x allows context-dependent attackers to cause a denial of service (file truncation) via a key with the NULL byte. NOTE: this might only be a vulnerability in limited circumstances in which the attacker can modify or add database entries but does not have permissions to truncate the file. La función dba_replace en PHP v5.2.6 y 4.x permite a atacantes dependientes de contexto producir una denegación de servicio (corte de fichero) a través de una clave con un byte NU... • http://cvs.php.net/viewvc.cgi/php-src/NEWS?r1=1.2027.2.547.2.1313&r2=1.2027.2.547.2.1314& • CWE-20: Improper Input Validation •

CVSS: 7.5EPSS: 1%CPEs: 4EXPL: 1

05 Aug 2009 — The exif_read_data function in the Exif module in PHP before 5.2.10 allows remote attackers to cause a denial of service (crash) via a malformed JPEG image with invalid offset fields, a different issue than CVE-2005-3353. La función exif_read_data en el módulo Exif en PHP anteriores v5.2.10 permite a atacantes remotos causar una denegación de servicio (caída) a través de una imagen JPEG mal formada con campos inválidos en offset, siendo un asunto diferente a CVE-2005-3353. • http://bugs.php.net/bug.php?id=48378 • CWE-20: Improper Input Validation •

CVSS: 7.5EPSS: 2%CPEs: 10EXPL: 0

08 Apr 2009 — The php_zip_make_relative_path function in php_zip.c in PHP 5.2.x before 5.2.9 allows context-dependent attackers to cause a denial of service (crash) via a ZIP file that contains filenames with relative paths, which is not properly handled during extraction. La función php_zip_make_relative_path en php_zip.c en PHP v5.2.x anteriores a v5.2.9 permite a atacantes, dependiendo del contexto, provocar una denegación de servicio (caída) a través de una fichero ZIP que contiene nombres de ficheros con las rutas r... • http://cvs.php.net/viewvc.cgi/php-src/ext/zip/php_zip.c?r1=1.1.2.48&r2=1.1.2.49 • CWE-20: Improper Input Validation •

CVSS: 7.5EPSS: 9%CPEs: 10EXPL: 0

08 Apr 2009 — The JSON_parser function (ext/json/JSON_parser.c) in PHP 5.2.x before 5.2.9 allows remote attackers to cause a denial of service (segmentation fault) via a malformed string to the json_decode API function. La función JSON_parser (ext/json/JSON_parser.c) en PHP v5.2.x anteriores a v5.2.9 permite a atacantes remotos provocar una denegación de servicio (falta de segmentación) a través de una cadena formada de forma incorrecta a la función API json_decode. • http://cvs.php.net/viewvc.cgi/php-src/ext/json/JSON_parser.c?r1=1.1.2.14&r2=1.1.2.15 •

CVSS: 6.1EPSS: 0%CPEs: 109EXPL: 0

02 Jan 2009 — Cross-site scripting (XSS) vulnerability in PHP, possibly 5.2.7 and earlier, when display_errors is enabled, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. NOTE: because of the lack of details, it is unclear whether this is related to CVE-2006-0208. Vulnerabilidad de Secuencias de Comandos en Sitios Cruzados (XSS) en PHP, posiblemente v5.2.7 y anteriores, cuando display_error está activada, permite a atacantes remotos inyectar secuencias de comandos Web o HTML a trav... • http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02029444 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 7.5EPSS: 2%CPEs: 33EXPL: 3

26 Dec 2008 — Array index error in the imageRotate function in PHP 5.2.8 and earlier allows context-dependent attackers to read the contents of arbitrary memory locations via a crafted value of the third argument (aka the bgd_color or clrBack argument) for an indexed image. Error de índice de array en la función imageRotate en PHP 5.2.8 y anteriores permite a atacantes dependientes del contexto leer los contenidos de posiciones de memoria de su elección mediante un valor manipulado del tercer argumento (también conocido ... • https://www.exploit-db.com/exploits/7646 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 10.0EPSS: 14%CPEs: 49EXPL: 2

23 Dec 2008 — Heap-based buffer overflow in ext/mbstring/libmbfl/filters/mbfilter_htmlent.c in the mbstring extension in PHP 4.3.0 through 5.2.6 allows context-dependent attackers to execute arbitrary code via a crafted string containing an HTML entity, which is not properly handled during Unicode conversion, related to the (1) mb_convert_encoding, (2) mb_check_encoding, (3) mb_convert_variables, and (4) mb_parse_str functions. Desbordamiento de búfer basado en montículo en ext/mbstring/libmbfl/filters/mbfilter_htmlent.c... • http://archives.neohapsis.com/archives/fulldisclosure/2008-12/0477.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •

CVSS: 7.5EPSS: 0%CPEs: 27EXPL: 1

17 Dec 2008 — Directory traversal vulnerability in the ZipArchive::extractTo function in PHP 5.2.6 and earlier allows context-dependent attackers to write arbitrary files via a ZIP file with a file whose name contains .. (dot dot) sequences. Vulnerabilidad de salto de directorio en la función ZipArchive::extractTo de PHP 5.2.6 y anteriores, permite a atacantes dependientes del contexto escribir ficheros de su elección a través de un archivo ZIP con un fichero que contenga la secuencia .. (punto punto). • http://archives.neohapsis.com/archives/bugtraq/2008-12/0039.html • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •

CVSS: 9.8EPSS: 1%CPEs: 28EXPL: 1

17 Dec 2008 — PHP 5 before 5.2.7 does not properly initialize the page_uid and page_gid global variables for use by the SAPI php_getuid function, which allows context-dependent attackers to bypass safe_mode restrictions via variable settings that are intended to be restricted to root, as demonstrated by a setting of /etc for the error_log variable. PHP 5 en versiones anteriores a 5.2.7, no inicializa propiamente las variable page_uid y page_gid global para ser usadas por la función SAPI php_getuid, el cual permite a los ... • http://marc.info/?l=bugtraq&m=124654546101607&w=2 • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 7.5EPSS: 1%CPEs: 27EXPL: 2

17 Dec 2008 — PHP 5 before 5.2.7 does not enforce the error_log safe_mode restrictions when safe_mode is enabled through a php_admin_flag setting in httpd.conf, which allows context-dependent attackers to write to arbitrary files by placing a "php_value error_log" entry in a .htaccess file. PHP 5 versiones anteriores a 5.2.7 no cumple las restricciones error_log safe_mode cuando safe_mode está activado a través de un parámetro php_admin_flag en httpd.conf, el cual permite a los atacantes dependiente de contexto escribir ... • https://www.exploit-db.com/exploits/7171 • CWE-264: Permissions, Privileges, and Access Controls •