CVSS: 8.6EPSS: 2%CPEs: 9EXPL: 0CVE-2014-0144 – Qemu: block: missing input validation
https://notcve.org/view.php?id=CVE-2014-0144
QEMU before 2.0.0 block drivers for CLOOP, QCOW2 version 2 and various other image formats are vulnerable to potential memory corruptions, integer/buffer overflows or crash caused by missing input validations which could allow a remote user to execute arbitrary code on the host with the privileges of the QEMU process. Los controladores de bloque de QEMU versiones anteriores a 2.0.0 para CLOOP, QCOW2 versión 2 y varios otros formatos de imagen son vulnerables a posibles corrupciones de memoria, desbordamientos de enteros/buffer o bloqueos causados por falta de comprobaciones de entrada que podrían permitir a un usuario remoto ejecutar código arbitrario en el host con los privilegios del proceso QEMU • http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=24342f2cae47d03911e346fe1e520b00dc2818e0 http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=2d51c32c4b511db8bb9e58208f1e2c25e4c06c85 http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=5dab2faddc8eaa1fb1abdbe2f502001fc13a1b21 http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=63fa06dc978f3669dbfd9443b33cde9e2a7f4b41 http://git.qemu.org/? • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 97%CPEs: 54EXPL: 16CVE-2014-0160 – OpenSSL Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2014-0160
The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading private keys, related to d1_both.c and t1_lib.c, aka the Heartbleed bug. Las implementaciones de (1) TLS y (2) DTLS en OpenSSL 1.0.1 en versiones anteriores a 1.0.1g no manejan adecuadamente paquetes Heartbeat Extension, lo que permite a atacantes remotos obtener información sensible desde la memoria de proceso a través de paquetes manipulados que desencadenan una sobrelectura del buffer, según lo demostrado mediante la lectura de claves privadas, relacionado con d1_both.c y t1_lib.c, también conocido como bug Heartbleed. An information disclosure flaw was found in the way OpenSSL handled TLS and DTLS Heartbeat Extension packets. A malicious TLS or DTLS client or server could send a specially crafted TLS or DTLS Heartbeat packet to disclose a limited portion of memory per request from a connected client or server. Note that the disclosed portions of memory could potentially include sensitive information such as private keys. • https://www.exploit-db.com/exploits/32764 https://www.exploit-db.com/exploits/32791 https://www.exploit-db.com/exploits/32998 https://www.exploit-db.com/exploits/32745 https://github.com/0x90/CVE-2014-0160 https://github.com/jdauphant/patch-openssl-CVE-2014-0160 https://github.com/caiqiqi/OpenSSL-HeartBleed-CVE-2014-0160-PoC https://github.com/obayesshelton/CVE-2014-0160-Scanner https://github.com/MrE-Fog/CVE-2014-0160-Chrome-Plugin https://github.com/Xyl2k/CVE-2014&# • CWE-125: Out-of-bounds Read CWE-201: Insertion of Sensitive Information Into Sent Data •
CVSS: 4.3EPSS: 1%CPEs: 32EXPL: 1CVE-2014-2497 – gd: NULL pointer dereference in gdImageCreateFromXpm()
https://notcve.org/view.php?id=CVE-2014-2497
The gdImageCreateFromXpm function in gdxpm.c in libgd, as used in PHP 5.4.26 and earlier, allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted color table in an XPM file. La función gdImageCreateFromXpm en gdxpm.c en libgd, utilizado en PHP 5.4.26 y anteriores, permite a atacantes remotos causar una denegación de servicio (referencia a puntero cero y caída de aplicación) a través de una tabla de color manipulada en un archivo XPM. A NULL pointer dereference flaw was found in the gdImageCreateFromXpm() function of PHP's gd extension. A remote attacker could use this flaw to crash a PHP application using gd via a specially crafted X PixMap (XPM) file. • http://advisories.mageia.org/MGASA-2014-0288.html http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html http://lists.opensuse.org/opensuse-security-announce/2014-07/msg00001.html http://lists.opensuse.org/opensuse-security-announce/2014-07/msg00002.html http://rhn.redhat.com/errata/RHSA-2014-1326.html http://rhn.redhat.com/errata/RHSA-2014-1327.html http://rhn.redhat.com/errata/RHSA-2014-1765.html http://rhn.redhat.com/errata/RHSA-2014-1766.html http://se • CWE-476: NULL Pointer Dereference •
CVSS: 9.8EPSS: 6%CPEs: 26EXPL: 1CVE-2014-1514 – Mozilla Firefox TypedArrayObject Out-Of-Bounds Write Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2014-1514
vmtypedarrayobject.cpp in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 does not validate the length of the destination array before a copy operation, which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write and application crash) by triggering incorrect use of the TypedArrayObject class. vmtypedarrayobject.cpp en Mozilla Firefox anterior a 28.0, Firefox ESR 24.x anterior a 24.4, Thunderbird anterior a 24.4 y SeaMonkey anterior a 2.25 no valida la longitud del array de destino antes de una operación de copiar, lo que permite a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (escritura fuera de rango y caída de aplicación) mediante el aprovechamiento del uso incorrecto de la clase TypedArrayObject. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Mozilla Firefox. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of TypedArrayObjects. The issue lies in improper handling when neutering an array. An attacker can leverage this vulnerability to execute code under the context of the current process. • http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00016.html http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.html http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00022.html http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00016.html http://rhn.redhat.com/errata/RHSA-2014-0310.html http://rhn.redhat.com/errata/RHSA-2014-0316.html http://www.debian.org/security/2014/dsa-2881 http://www.debian.org/security/2014/dsa-2911 • CWE-787: Out-of-bounds Write •
CVSS: 9.1EPSS: 3%CPEs: 26EXPL: 1CVE-2014-1508 – Mozilla: Information disclosure through polygon rendering in MathML (MFSA 2014-26)
https://notcve.org/view.php?id=CVE-2014-1508
The libxul.so!gfxContext::Polygon function in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 allows remote attackers to obtain sensitive information from process memory, cause a denial of service (out-of-bounds read and application crash), or possibly bypass the Same Origin Policy via vectors involving MathML polygon rendering. La función libxul.so!gfxContext::Polygon en Mozilla Firefox anterior a 28.0, Firefox ESR 24.x anterior a 24.4, Thunderbird anterior a 24.4 y SeaMonkey anterior a 2.25 permite a atacantes remotos obtener información sensible de la memoria de procesos, causar una denegación de servicio (lectura fuera de rango y caída de aplicación), o posiblemente evadir Same Origin Policy a través de vectores involucrando la renderización de polígono MathML. • http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00016.html http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.html http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00022.html http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00016.html http://rhn.redhat.com/errata/RHSA-2014-0310.html http://rhn.redhat.com/errata/RHSA-2014-0316.html http://www.debian.org/security/2014/dsa-2881 http://www.debian.org/security/2014/dsa-2911 • CWE-125: Out-of-bounds Read •