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CVSS: 5.0EPSS: 3%CPEs: 12EXPL: 1

The GetCode_ function in gd_gif_in.c in GD 2.1.1 and earlier, as used in PHP before 5.5.21 and 5.6.x before 5.6.5, allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted GIF image that is improperly handled by the gdImageCreateFromGif function. La función GetCode_ en gd_gif_in.c en GD 2.1.1 y anteriores, utilizado en PHP anterior a 5.5.21 y 5.6.x anterior a 5.6.5, permite a atacantes remotos causar una denegación de servicio (sobre lectura de buffer y caída de aplicación) a través de una imagen GIF manipulada que es manejada incorrectamente por la función gdImageCreateFromGif. A buffer over-read flaw was found in the GD library. A specially crafted GIF file could cause an application using the gdImageCreateFromGif() function to crash. • http://advisories.mageia.org/MGASA-2015-0040.html http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00005.html http://lists.opensuse.org/opensuse-updates/2015-04/msg00002.html http://marc.info/?l=bugtraq&m=143403519711434&w=2 http://php.net/ChangeLog-5.php http://rhn.redhat.com/errata/RHSA-2015-1053.html http://rhn.redhat.com/errata/RHSA-2015-1066.html http://rhn.redhat.com/errata/RHS • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 5.0EPSS: 0%CPEs: 60EXPL: 1

The move_uploaded_file implementation in ext/standard/basic_functions.c in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 truncates a pathname upon encountering a \x00 character, which allows remote attackers to bypass intended extension restrictions and create files with unexpected names via a crafted second argument. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-7243. La implementación move_uploaded_file en ext/standard/basic_functions.c en PHP anterior a 5.4.39, 5.5.x anterior a 5.5.23, y 5.6.x anterior a 5.6.7 trunca un nombre de ruta al encontrar un caracter \x00, lo que permite a atacantes remotos evadir las restricciones de extensiones y crear ficheros con nombres no esperados a través de un segundo argumento manipulado. NOTA: esta vulnerabilidad existe debido a una solución incompleta para CVE-2006-7243. It was found that PHP move_uploaded_file() function did not properly handle file names with a NULL character. • http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=1291d6bbee93b6109eb07e8f7916ff1b7fcc13e1 http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00005.html http://lists.opensuse.org/opensuse-updates/2015-04/msg00015.html http://marc.info/?l=bugtraq&m=143748090628601&w=2 http://marc.info/?l=bugtraq&m=144050155601375&w=2 http://php.net/ChangeLog-5.php http://rhn.redhat.com/errata/RHSA-2015-1053.html • CWE-264: Permissions, Privileges, and Access Controls CWE-626: Null Byte Interaction Error (Poison Null Byte) •

CVSS: 7.5EPSS: 95%CPEs: 56EXPL: 1

Integer overflow in the _zip_cdir_new function in zip_dirent.c in libzip 0.11.2 and earlier, as used in the ZIP extension in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 and other products, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a ZIP archive that contains many entries, leading to a heap-based buffer overflow. Desbordamiento de enteros en la función _zip_cdir_new en zip_dirent.c en libzip 0.11.2 y anteriores, utilizado en la extensión ZIP en PHP anterior a 5.4.39, 5.5.x anterior a 5.5.23, y 5.6.x anterior a 5.6.7 y otros productos, permite a atacantes remotos causar una denegación de servicio (caída de aplicación) o posiblemente ejecutar código arbitrario a través de un archivo ZIP que contiene muchas entradas, posteriormente conduciendo a un desbordamiento de buffer basado en memoria dinámica. • http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=ef8fc4b53d92fbfcd8ef1abbd6f2f5fe2c4a11e5 http://hg.nih.at/libzip/rev/9f11d54f692e http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154266.html http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154276.html http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154666.html http://lists.fedoraproject.org/pipermail/package-announce/2015-April&#x • CWE-189: Numeric Errors •

CVSS: 7.5EPSS: 4%CPEs: 49EXPL: 0

readelf.c in file before 5.22, as used in the Fileinfo component in PHP before 5.4.37, 5.5.x before 5.5.21, and 5.6.x before 5.6.5, does not consider that pread calls sometimes read only a subset of the available data, which allows remote attackers to cause a denial of service (uninitialized memory access) or possibly have unspecified other impact via a crafted ELF file. readelf.c en file anterior a 5.22, utilizado en el componente Fileinfo en PHP anterior a 5.4.37, 5.5.x anterior a 5.5.21, y 5.6.x anterior a 5.6.5, no considera que las llamadas a pread a veces leen solamente un subjuego de los datos disponibles, lo que permite a atacantes remotos causar una denegación de servicio (acceso a memoria no inicializada) o posiblemente tener otro impacto a través de un fichero ELF manipulado. A flaw was found in the way the File Information (fileinfo) extension parsed Executable and Linkable Format (ELF) files. A remote attacker could use this flaw to cause a PHP application using fileinfo to crash or disclose certain portions of server memory. • http://bugs.gw.com/view.php?id=409 http://marc.info/?l=bugtraq&m=143748090628601&w=2 http://marc.info/?l=bugtraq&m=144050155601375&w=2 http://mx.gw.com/pipermail/file/2014/001649.html http://openwall.com/lists/oss-security/2015/02/05/13 http://php.net/ChangeLog-5.php http://rhn.redhat.com/errata/RHSA-2016-0760.html http://www.debian.org/security/2015/dsa-3196 http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html http://www&# • CWE-20: Improper Input Validation CWE-125: Out-of-bounds Read •

CVSS: 7.5EPSS: 1%CPEs: 17EXPL: 2

Use-after-free vulnerability in the phar_rename_archive function in phar_object.c in PHP before 5.5.22 and 5.6.x before 5.6.6 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger an attempted renaming of a Phar archive to the name of an existing file. Vulnerabilidad de uso después de liberación en la función phar_rename_archive en phar_object.c en PHP anterior a 5.5.22 y 5.6.x anterior a 5.6.6 permite a atacantes remotos causar una denegación de servicio o posiblemente tener otro impacto no especificado a través de vectores que provocan un intento de renombrar un archivo Phar al nombre de un fichero existente. A use-after-free flaw was found in PHP's phar (PHP Archive) paths implementation. A malicious script author could possibly use this flaw to disclose certain portions of server memory. • http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=b2cf3f064b8f5efef89bb084521b61318c71781b http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00005.html http://lists.opensuse.org/opensuse-updates/2015-04/msg00002.html http://marc.info/?l=bugtraq&m=143403519711434&w=2 http://marc.info/?l=bugtraq&m=143748090628601&w=2 http://marc.info/?l=bugtraq&m=144050155601375&w=2 http://openwall.com/lists/oss- • CWE-416: Use After Free •