CVSS: 7.5EPSS: 1%CPEs: 11EXPL: 1CVE-2016-7131 – php: wddx_deserialize null dereference with invalid xml
https://notcve.org/view.php?id=CVE-2016-7131
ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly have unspecified other impact via a malformed wddxPacket XML document that is mishandled in a wddx_deserialize call, as demonstrated by a tag that lacks a < (less than) character. ext/wddx/wddx.c en PHP en versiones anteriores a 5.6.25 y 7.x en versiones anteriores a 7.0.10 permite a atacantes remotos provocar una denegación de servicio (referencia a puntero NULL y caída de aplicación) o tener otro posible impacto no especificado a través de un documento XML wddxPacket mal formado que es manejado incorrectamente en una llamada wddx_deserialize, según lo demostrado mediante una etiqueta que carece de un carácter < (menos que). • http://openwall.com/lists/oss-security/2016/09/02/9 http://rhn.redhat.com/errata/RHSA-2016-2750.html http://www.php.net/ChangeLog-5.php http://www.php.net/ChangeLog-7.php http://www.securityfocus.com/bid/92768 http://www.securitytracker.com/id/1036680 https://bugs.php.net/bug.php?id=72790 https://github.com/php/php-src/commit/0c8a2a2cd1056b7dc403eacb5d2c0eec6ce47c6f https://github.com/php/php-src/commit/a14fdb9746262549bbbb96abb87338bacd147e1b?w=1 https://security.gentoo.org&# • CWE-476: NULL Pointer Dereference •
CVSS: 5.3EPSS: 0%CPEs: 11EXPL: 1CVE-2016-7128 – php: Memory Leakage In exif_process_IFD_in_TIFF
https://notcve.org/view.php?id=CVE-2016-7128
The exif_process_IFD_in_TIFF function in ext/exif/exif.c in PHP before 5.6.25 and 7.x before 7.0.10 mishandles the case of a thumbnail offset that exceeds the file size, which allows remote attackers to obtain sensitive information from process memory via a crafted TIFF image. La función exif_process_IFD_in_TIFF en ext/exif/exif.c en PHP en versiones anteriores a 5.6.25 y 7.x en versiones anteriores a 7.0.10 no maneja correctamente el caso de desplazamientos en miniatura que exceden el tamaño de archivo, lo que permite a atacantes remotos obtener información sensible de un proceso de memoria a través de una imagen TIFF manipulada. • http://openwall.com/lists/oss-security/2016/09/02/9 http://rhn.redhat.com/errata/RHSA-2016-2750.html http://www.php.net/ChangeLog-5.php http://www.php.net/ChangeLog-7.php http://www.securityfocus.com/bid/92564 http://www.securitytracker.com/id/1036680 https://bugs.php.net/bug.php?id=72627 https://github.com/php/php-src/commit/6dbb1ee46b5f4725cc6519abf91e512a2a10dfed?w=1 https://security.gentoo.org/glsa/201611-22 https://www.tenable.com/security/tns-2016-19 http • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 9.8EPSS: 1%CPEs: 11EXPL: 1CVE-2016-7129 – php: wddx_deserialize allows illegal memory access
https://notcve.org/view.php?id=CVE-2016-7129
The php_wddx_process_data function in ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (segmentation fault) or possibly have unspecified other impact via an invalid ISO 8601 time value, as demonstrated by a wddx_deserialize call that mishandles a dateTime element in a wddxPacket XML document. La función php_wddx_process_data en ext/wddx/wddx.c en PHP en versiones anteriores a 5.6.25 y 7.x en versiones anteriores a 7.0.10 permite a atacantes remotos provocar una denegación de servicio (error de segmentación) o tener otro posible impacto no especificado a través de un valor de tiempo ISO 8601 no válido, según lo demostrado mediante una llamada wddx_deserialize que no maneja adecuadamente un elemento dateTime en un documento XML wddxPacket. • http://openwall.com/lists/oss-security/2016/09/02/9 http://rhn.redhat.com/errata/RHSA-2016-2750.html http://www.php.net/ChangeLog-5.php http://www.php.net/ChangeLog-7.php http://www.securityfocus.com/bid/92758 http://www.securitytracker.com/id/1036680 https://bugs.php.net/bug.php?id=72749 https://github.com/php/php-src/commit/426aeb2808955ee3d3f52e0cfb102834cdb836a5?w=1 https://security.gentoo.org/glsa/201611-22 https://www.tenable.com/security/tns-2016-19 http • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 0%CPEs: 11EXPL: 1CVE-2016-7125 – php: Session Data Injection Vulnerability
https://notcve.org/view.php?id=CVE-2016-7125
ext/session/session.c in PHP before 5.6.25 and 7.x before 7.0.10 skips invalid session names in a way that triggers incorrect parsing, which allows remote attackers to inject arbitrary-type session data by leveraging control of a session name, as demonstrated by object injection. ext/session/session.c en PHP en versiones anteriores a 5.6.25 y 7.x en versiones anteriores a 7.0.10 omite nombres de sesión no válidos de una manera que desencadena un análisis gramatical incorrecto, lo que permite a atacantes remotos inyectar datos de sesión de tipo arbitrario aprovechando el control de un nombre de sesión, según lo demostrado mediante la inyección de objetos. • http://openwall.com/lists/oss-security/2016/09/02/9 http://rhn.redhat.com/errata/RHSA-2016-2750.html http://www.php.net/ChangeLog-5.php http://www.php.net/ChangeLog-7.php http://www.securityfocus.com/bid/92552 http://www.securitytracker.com/id/1036680 https://bugs.php.net/bug.php?id=72681 https://github.com/php/php-src/commit/8763c6090d627d8bb0ee1d030c30e58f406be9ce?w=1 https://security.gentoo.org/glsa/201611-22 https://www.tenable.com/security/tns-2016-19 http • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') •
CVSS: 9.1EPSS: 1%CPEs: 28EXPL: 1CVE-2016-5114 – php: out-of-bounds write in fpm_log.c
https://notcve.org/view.php?id=CVE-2016-5114
sapi/fpm/fpm/fpm_log.c in PHP before 5.5.31, 5.6.x before 5.6.17, and 7.x before 7.0.2 misinterprets the semantics of the snprintf return value, which allows attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read and buffer overflow) via a long string, as demonstrated by a long URI in a configuration with custom REQUEST_URI logging. sapi/fpm/fpm/fpm_log.c en PHP en versiones anteriores a 5.5.31, 5.6.x en versiones anteriores a 5.6.17 y 7.x en versiones anteriores a 7.0.2 malinterpreta la semántica del valor de retorno snprinfg, lo que permite a atacantes remotos obtener información sensible del proceso de memoria o provocar una denegación de servicio (lectura fuera de rango y desbordamiento de búfer) a través de una cadena larga, como se demuestra por una URl larga en una configuración con inicio de sesión REQUEST_URI personalizado. An out-of-bounds write flaw was found in the fpm_log_write() logging function of PHP's FastCGI Process Manager service. A remote attacker could repeatedly send maliciously crafted requests to force FPM to exhaust file system space, creating a denial of service and preventing further logging. • http://github.com/php/php-src/commit/2721a0148649e07ed74468f097a28899741eb58f?w=1 http://php.net/ChangeLog-5.php http://php.net/ChangeLog-7.php http://rhn.redhat.com/errata/RHSA-2016-2750.html http://www.openwall.com/lists/oss-security/2016/05/29/1 http://www.search-lab.hu/about-us/news/111-some-unusual-vulnerabilities-in-the-php-engine https://bugs.php.net/bug.php?id=70755 https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731 https& • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-125: Out-of-bounds Read CWE-787: Out-of-bounds Write •