CVSS: 9.8EPSS: 6%CPEs: 21EXPL: 1CVE-2016-3141 – php: Use after free in WDDX Deserialize when processing XML data
https://notcve.org/view.php?id=CVE-2016-3141
Use-after-free vulnerability in wddx.c in the WDDX extension in PHP before 5.5.33 and 5.6.x before 5.6.19 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact by triggering a wddx_deserialize call on XML data containing a crafted var element. Vulnerabilidad de uso después de liberación de memoria en wddx.c en la extensión WDDX en PHP en versiones anteriores a 5.5.33 y 5.6.x en versiones anteriores a 5.6.19 permite a atacantes remotos causar una denegación de servicio (corrupción de memoria y caída de aplicación) o posiblemente tener otro impacto no especificado desencadenando una llamada wddx_deserialize sobre datos XML que contienen un elemento var manipulado. • https://github.com/peternguyen93/CVE-2016-3141 http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=b1bd4119bcafab6f9a8f84d92cd65eec3afeface http://lists.apple.com/archives/security-announce/2016/May/msg00004.html 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 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-416: Use After Free •
CVSS: 9.1EPSS: 8%CPEs: 28EXPL: 1CVE-2016-1903 – php: Out-of-bounds memory read via gdImageRotateInterpolated
https://notcve.org/view.php?id=CVE-2016-1903
The gdImageRotateInterpolated function in ext/gd/libgd/gd_interpolation.c in PHP before 5.5.31, 5.6.x before 5.6.17, and 7.x before 7.0.2 allows remote attackers to obtain sensitive information or cause a denial of service (out-of-bounds read and application crash) via a large bgd_color argument to the imagerotate function. La función gdImageRotateInterpolated en ext/gd/libgd/gd_interpolation.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 permite a atacantes remotos obtener información sensible o causar una denegación de servicio (lectura fuera de rango y caída de aplicación) a través de un argumento bgd_color de gran tamaño para la función imagerotate. A buffer over-read flaw was found in the GD library used by the PHP gd extension. A specially crafted image file could cause a PHP application using the imagerotate() function to disclose portions of the server memory or crash the PHP application. • http://lists.opensuse.org/opensuse-updates/2016-01/msg00099.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00037.html http://rhn.redhat.com/errata/RHSA-2016-2750.html http://www.openwall.com/lists/oss-security/2016/01/14/8 http://www.php.net/ChangeLog-5.php http://www.php.net/ChangeLog-7.php http://www.securityfocus.com/bid/79916 http://www.securitytracker.com/id/1034608 http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware&# • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-125: Out-of-bounds Read CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 6.8EPSS: 6%CPEs: 15EXPL: 0CVE-2015-7803 – php: NULL pointer dereference in phar_get_fp_offset()
https://notcve.org/view.php?id=CVE-2015-7803
The phar_get_entry_data function in ext/phar/util.c in PHP before 5.5.30 and 5.6.x before 5.6.14 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a .phar file with a crafted TAR archive entry in which the Link indicator references a file that does not exist. La función phar_get_entry_data en ext/phar/util.c en PHP en versiones anteriores a 5.5.30 y 5.6.x en versiones anteriores a 5.6.14 permite a atacantes remotos causar una denegación de servicio (referencia a puntero NULL y caída de aplicación) a través de un archivo .phar con una entrada de archivo TAR manipulada en la cual el indicador Link referencia a un archivo que no existe. A flaw was found in the way the way PHP's Phar extension parsed Phar archives. A specially crafted archive could cause PHP to crash or, possibly, execute arbitrary code when opened. • http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=d698f0ae51f67c9cce870b09c59df3d6ba959244 http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.html http://lists.opensuse.org/opensuse-updates/2016-01/msg00099.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00037.html http://www.debian.org/security/2015/dsa-3380 http://www.openwall.com/lists/oss-security/2015/10/05/8 http://www.php.net& • CWE-476: NULL Pointer Dereference •
CVSS: 6.8EPSS: 4%CPEs: 16EXPL: 0CVE-2015-7804 – php: uninitialized pointer in phar_make_dirstream()
https://notcve.org/view.php?id=CVE-2015-7804
Off-by-one error in the phar_parse_zipfile function in ext/phar/zip.c in PHP before 5.5.30 and 5.6.x before 5.6.14 allows remote attackers to cause a denial of service (uninitialized pointer dereference and application crash) by including the / filename in a .zip PHAR archive. Error por un paso en la función phar_parse_zipfile en ext/phar/zip.c en PHP en versiones anteriores a 5.5.30 y 5.6.x en versiones anteriores a 5.6.14 permite a atacantes remotos causar una denegación de servicio (referencia a un puntero no inicializado y caída de aplicación) incluyendo el nombre de archivo / en un archivo PHAR .zip. A flaw was found in the way the way PHP's Phar extension parsed Phar archives. A specially crafted archive could cause PHP to crash or, possibly, execute arbitrary code when opened. • http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=1ddf72180a52d247db88ea42a3e35f824a8fbda1 http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html http://lists.opensuse.org/opensuse-updates/2016-01/msg00099.html http://www.debian.org/security/2015/dsa-3380 http://www.openwall.com/lists/oss-security/2015/10/05/8 http://www.php.net/ChangeLog-5.php http://www.securityfocus.com/bid/76959 http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=sla • CWE-189: Numeric Errors CWE-822: Untrusted Pointer Dereference •
CVSS: 7.5EPSS: 2%CPEs: 5EXPL: 0CVE-2015-6831 – php: Use After Free Vulnerability in unserialize()
https://notcve.org/view.php?id=CVE-2015-6831
Multiple use-after-free vulnerabilities in SPL in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allow remote attackers to execute arbitrary code via vectors involving (1) ArrayObject, (2) SplObjectStorage, and (3) SplDoublyLinkedList, which are mishandled during unserialization. Múltiples vulnerabilidades de uso después de liberación de memoria en SPL en PHP en versiones anteriores a 5.4.44, 5.5.x en versiones anteriores a 5.5.28 y 5.6.x en versiones anteriores a 5.6.12 permiten a atacantes remotos ejecutar código arbitrario involucrando vectores (1) ArrayObject, (2) SplObjectStorage y (3) SplDoublyLinkedList, los cuales no son manejados adecuadamente durante la deserialización. A flaw was discovered in the way PHP performed object unserialization. Specially crafted input processed by the unserialize() function could cause a PHP application to crash or, possibly, execute arbitrary code. • http://www.debian.org/security/2015/dsa-3344 http://www.openwall.com/lists/oss-security/2015/08/19/3 http://www.php.net/ChangeLog-5.php http://www.securityfocus.com/bid/76737 https://bugs.php.net/bug.php?id=70155 https://bugs.php.net/bug.php?id=70166 https://bugs.php.net/bug.php?id=70168 https://bugs.php.net/bug.php?id=70169 https://security.gentoo.org/glsa/201606-10 https://access.redhat.com/security/cve/CVE-2015-6831 https://bugzilla.r • CWE-416: Use After Free •