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CVSS: 7.5EPSS: 0%CPEs: 35EXPL: 1

CVE-2015-8865 – file: Buffer over-write in finfo_open with malformed magic file

https://notcve.org/view.php?id=CVE-2015-8865

The file_check_mem function in funcs.c in file before 5.23, as used in the Fileinfo component in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5, mishandles continuation-level jumps, which allows context-dependent attackers to cause a denial of service (buffer overflow and application crash) or possibly execute arbitrary code via a crafted magic file. La función file_check_mem en funcs.c en file en versiones anteriores a 5.23, cómo se utiliza en el componente Fileinfo en PHP en versiones anteriores a 5.5.34, 5.6.x en versiones anteriores a 5.6.20, y 7.x en versiones anteriores a 7.0.5, no maneja correctamente saltos de continuación de nivel, lo que permite a atacantes dependientes del contexto causar una denegación de servicio (desbordamiento de buffer y caída de aplicación) o posiblemente ejecutar código arbitrario a través de un archivo mágico manipulado. • http://bugs.gw.com/view.php?id=522 http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=fe13566c93f118a15a96320a546c7878fd0cfc5e http://lists.apple.com/archives/security-announce/2016/May/msg00004.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00057.html http://rhn.redhat.com/errata/RHSA-2016-2750.html http://www.debian.org/security/2016/dsa-3560 http://www.openwall.com/lists/oss-security/2016/04/24/1 http://www.php.net/ChangeLog-5.php http://www. • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •

CVSS: 7.5EPSS: 30%CPEs: 34EXPL: 1

CVE-2016-4070 – php: Integer overflow in php_raw_url_encode

https://notcve.org/view.php?id=CVE-2016-4070

Integer overflow in the php_raw_url_encode function in ext/standard/url.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to cause a denial of service (application crash) via a long string to the rawurlencode function. NOTE: the vendor says "Not sure if this qualifies as security issue (probably not). ** EN DISPUTA ** Desbordamiento de entero en la función php_raw_url_encode en ext/styard/url.c en PHP en versiones anteriores a 5.5.34, 5.6.x en versiones anteriores a 5.6.20 y 7.x en versiones anteriores a 7.0.5 permite a atacantes remotos causar una denegación de servicio (caída de aplicación) a través de una cadena larga para la función rawurlencode. NOTA: el vendedor afirma "No seguro si esto califica como problema de seguridad (probablemente no)". • http://lists.apple.com/archives/security-announce/2016/May/msg00004.html http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00031.html http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00033.html http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00056.html http://rhn.redhat.com/errata/RHSA-2016-2750.html http://www.debian.org/security/2016/dsa-3560 http://www.openwall.com/lists/oss-security/2016/04/24/1 http://www.php.net/ChangeLog-5.php • CWE-189: Numeric Errors CWE-190: Integer Overflow or Wraparound •

CVSS: 5.9EPSS: 0%CPEs: 59EXPL: 0

CVE-2015-8838

https://notcve.org/view.php?id=CVE-2015-8838

ext/mysqlnd/mysqlnd.c in PHP before 5.4.43, 5.5.x before 5.5.27, and 5.6.x before 5.6.11 uses a client SSL option to mean that SSL is optional, which allows man-in-the-middle attackers to spoof servers via a cleartext-downgrade attack, a related issue to CVE-2015-3152. ext/mysqlnd/mysqlnd.c en PHP en versiones anteriores a 5.4.43, 5.5.x en versiones anteriores 5.5.27 y 5.6.x en versiones anteriores a 5.6.11 usa una opción de cliente SSL para indicar que el SSL es opcional, lo que permite a atacantes man-in-the-middle falsificar servidores a través de un ataque de degradación de texto plano, un problema relacionado con la CVE-2015-3152. • http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=97aa752fee61fccdec361279adbfb17a3c60f3f4 http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00056.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00057.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00058.html http://php.net/ChangeLog-5.php http://www.ubuntu.com/usn/USN-2952-1 http://www.ubuntu.com/usn/USN-2952&# • CWE-284: Improper Access Control •

CVSS: 10.0EPSS: 8%CPEs: 30EXPL: 1

CVE-2016-2554 – php: buffer overflow in handling of long link names in tar phar archives

https://notcve.org/view.php?id=CVE-2016-2554

Stack-based buffer overflow in ext/phar/tar.c in PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted TAR archive. Desbordamiento de buffer basado en pila en ext/phar/tar.c en PHP en versiones anteriores a 5.5.32, 5.6.x en versiones anteriores a 5.6.18 y 7.x en versiones anteriores a 7.0.3 permite a atacantes remotos provocar una denegación de servicio (caída de aplicación) o tener un posible impacto no especificado a través de un archivo TAR manipulado. • http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00056.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00058.html http://php.net/ChangeLog-5.php http://php.net/ChangeLog-7.php http://rhn.redhat.com/errata/RHSA-2016-2750.html http://www.ubuntu.com/usn/USN-2952-1 http://www.ubuntu.com/usn/USN-2952-2 https://bugs.php.net/bug.php?id=71488 https://h20566. • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-121: Stack-based Buffer Overflow •

CVSS: 4.3EPSS: 1%CPEs: 41EXPL: 2

CVE-2014-9767 – php: ZipArchive:: extractTo allows for directory traversal when creating directories

https://notcve.org/view.php?id=CVE-2014-9767

Directory traversal vulnerability in the ZipArchive::extractTo function in ext/zip/php_zip.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 and ext/zip/ext_zip.cpp in HHVM before 3.12.1 allows remote attackers to create arbitrary empty directories via a crafted ZIP archive. Vulnerabilidad de salto de directorio en la función ZipArchive::extractTo en ext/zip/php_zip.c en PHP en versiones anteriores a 5.4.45, 5.5.x en versiones anteriores a 5.5.29 y 5.6.x en versiones anteriores a 5.6.13 y ext/zip/ext_zip.cpp en HHVM en versiones anteriores a 3.12.1 permite a atacantes remotos crear directorios vacios arbitrarios a través de un archivo ZIP manipulado. • http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00056.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00057.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00058.html http://php.net/ChangeLog-5.php http://rhn.redhat.com/errata/RHSA-2016-2750.html http://www.openwall.com/lists/oss-security/2016/03/16/20 http://www.securityfocus.com/bid/76652 http:/&# • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •