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CVSS: 7.5EPSS: 5%CPEs: 94EXPL: 0

Buffer overflow in scoop_gpio_handler_update in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via a large (1) prev_level, (2) gpio_level, or (3) gpio_dir value in a savevm image. Desbordamiento de buffer en scoop_gpio_handler_update en QEMU anterior a 1.7.2 podría permitir a atacantes remotos ejecutar código arbitrario a través de un valor (1) prev_level, (2) gpio_level, o (3) gpio_dir grande en un imagen savevm. • http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=52f91c3723932f8340fe36c8ec8b18a757c37b2b http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html http://lists.gnu.org/archive/html/qemu-devel/2013-12/msg00394.html http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.html http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 10.0EPSS: 2%CPEs: 8EXPL: 0

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. Múltiples vulnerabilidades no especificadas en el motor del navegador en Mozilla Firefox anterior a 32.0, Firefox ESR 31.x anterior a 31.1 y Thunderbird 31.x anterior a 31.1 permiten a atacantes remotos causar una denegación de servicio (corrupción de la memoria y caída de aplicaciones) o posiblemente ejecutar código arbitrario a través de vectores desconocidos. • http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00003.html http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00024.html http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html http://lists.opensuse.org/opensuse-updates/2014-09/msg00011.html http://secunia.com/advisories/60148 http://secunia.com/advisories/61114 http://www.mozilla.org/security/announce/2014/mfsa2014-67.html http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 10.0EPSS: 63%CPEs: 9EXPL: 0

Use-after-free vulnerability in the mozilla::DOMSVGLength::GetTearOff function in Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via an SVG animation with DOM interaction that triggers incorrect cycle collection. Vulnerabilidad de uso después de liberación en la función mozilla::DOMSVGLength::GetTearOff en Mozilla Firefox anterior a 32.0, Firefox ESR 31.x anterior a 31.1 y Thunderbird 31.x anterior a 31.1 permite a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (corrupción de la memoria dinámica) a través de una animación SVG con interacción DOM que provoca la recolección incorrecta de ciclos. • http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00003.html http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00024.html http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html http://lists.opensuse.org/opensuse-updates/2014-09/msg00011.html http://secunia.com/advisories/60148 http://secunia.com/advisories/61114 http://www.mozilla.org/security/announce/2014/mfsa2014-68.html http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html • CWE-416: Use After Free •

CVSS: 4.3EPSS: 2%CPEs: 8EXPL: 1

Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 do not properly initialize memory for GIF rendering, which allows remote attackers to obtain sensitive information from process memory via crafted web script that interacts with a CANVAS element associated with a malformed GIF image. Mozilla Firefox anterior a 32.0, Firefox ESR 31.x anterior a 31.1 y Thunderbird 31.x anterior a 31.1 no inicializa debidamente la memoria para la renderización GIF, lo que permite a atacantes remotos obtener información sensible de la memoria de procesos a través de secuencias de comandos web manipuladas que interactúan con un elemento CANVAS asociado con un imagen GIF malformado. • https://www.exploit-db.com/exploits/39295 http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00003.html http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00024.html http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html http://lists.opensuse.org/opensuse-updates/2014-09/msg00011.html http://packetstormsecurity.com/files/128132/Mozilla-Firefox-Secret-Leak.html http://seclists.org/fulldisclosure/2014/Sep/18 http://secunia.com/advisories/60148 http:/&# • CWE-824: Access of Uninitialized Pointer •

CVSS: 5.0EPSS: 0%CPEs: 16EXPL: 2

Buffer overflow in the vararg functions in ldo.c in Lua 5.1 through 5.2.x before 5.2.3 allows context-dependent attackers to cause a denial of service (crash) via a small number of arguments to a function with a large number of fixed arguments. Desbordamiento de buffer en las funciones vararg en ldo.c en Lua 5.1 hasta 5.2.x anterior a 5.2.3 permite a atacantes dependientes de contexto causar una denegación de servicio (caída) a través de un número pequeño de argumentos en una función con un número grande de argumentos fijos. • http://advisories.mageia.org/MGASA-2014-0414.html http://lists.opensuse.org/opensuse-updates/2014-09/msg00030.html http://secunia.com/advisories/59890 http://secunia.com/advisories/60869 http://secunia.com/advisories/61411 http://www.debian.org/security/2014/dsa-3015 http://www.debian.org/security/2014/dsa-3016 http://www.lua.org/bugs.html#5.2.2-1 http://www.mandriva.com/security/advisories?name=MDVSA-2015:144 http://www.openwall.com/lists/oss-security/2014/08/ • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •