CVSS: 9.8EPSS: 8%CPEs: 5EXPL: 0CVE-2016-5276 – Mozilla: Heap-use-after-free in mozilla::a11y::DocAccessible::ProcessInvalidationList (MFSA 2016-85, MFSA 2016-86)
https://notcve.org/view.php?id=CVE-2016-5276
Use-after-free vulnerability in the mozilla::a11y::DocAccessible::ProcessInvalidationList function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via an aria-owns attribute. Vulnerabilidad de uso de memoria previamente liberada en la función mozilla::a11y::DocAccessible::ProcessInvalidationList en Mozilla Firefox en versiones anteriores a la 49.0, Firefox ESR en versiones 45.x anteriores a la 45.4 y Thunderbird en versiones anteriores a la 45.4 permite que los atacantes remotos ejecuten código arbitrario o provoquen una denegación de servicio (corrupción de la memoria dinámica o heap) mediante un atributo aria-owns. • http://rhn.redhat.com/errata/RHSA-2016-1912.html http://www.debian.org/security/2016/dsa-3674 http://www.mozilla.org/security/announce/2016/mfsa2016-85.html http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html http://www.securityfocus.com/bid/93049 http://www.securitytracker.com/id/1036852 https://bugzilla.mozilla.org/show_bug.cgi?id=1287721 https://security.gentoo.org/glsa/201701-15 https://www.mozilla.org/security/advisories/mfsa2016-86 https:// • CWE-416: Use After Free •
CVSS: 8.8EPSS: 1%CPEs: 5EXPL: 0CVE-2016-5272 – Mozilla: Bad cast in nsImageGeometryMixin (MFSA 2016-85, MFSA 2016-86)
https://notcve.org/view.php?id=CVE-2016-5272
The nsImageGeometryMixin class in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 does not properly perform a cast of an unspecified variable during handling of INPUT elements, which allows remote attackers to execute arbitrary code via a crafted web site. La clase nsImageGeometryMixin en Mozilla Firefox en versiones anteriores a la 49.0, Firefox ESR en versiones 45.x anteriores a la 45.4 y Thunderbird en versiones anteriores a la 45.4 no devuelve correctamente una variable no especificada durante el manejo de los elementos INPUT, lo que permite que los atacantes remotos ejecuten código arbitrario mediante un sitio web manipulado. • http://rhn.redhat.com/errata/RHSA-2016-1912.html http://www.debian.org/security/2016/dsa-3674 http://www.mozilla.org/security/announce/2016/mfsa2016-85.html http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html http://www.securityfocus.com/bid/93049 http://www.securitytracker.com/id/1036852 https://bugzilla.mozilla.org/show_bug.cgi?id=1297934 https://security.gentoo.org/glsa/201701-15 https://www.mozilla.org/security/advisories/mfsa2016-86 https:// • CWE-20: Improper Input Validation •
CVSS: 9.8EPSS: 5%CPEs: 7EXPL: 0CVE-2016-5280 – Mozilla: Use-after-free in mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap (MFSA 2016-85, MFSA 2016-86)
https://notcve.org/view.php?id=CVE-2016-5280
Use-after-free vulnerability in the mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to execute arbitrary code via bidirectional text. Vulnerabilidad de uso de memoria previamente liberada en la función mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap en Mozilla Firefox en versiones anteriores a la 49.0, Firefox ESR en versiones 45.x anteriores a la 45.4 y Thunderbird en versiones anteriores a la 45.4 permite que los atacantes remotos ejecuten código arbitrario mediante texto bidireccional. • http://rhn.redhat.com/errata/RHSA-2016-1912.html http://www.debian.org/security/2016/dsa-3674 http://www.mozilla.org/security/announce/2016/mfsa2016-85.html http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html http://www.securityfocus.com/bid/93049 http://www.securitytracker.com/id/1036852 https://bugzilla.mozilla.org/show_bug.cgi?id=1289970 https://security.gentoo.org/glsa/201701-15 https://www.mozilla.org/security/advisories/mfsa2016-86 https:// • CWE-416: Use After Free •
CVSS: 7.4EPSS: 0%CPEs: 7EXPL: 0CVE-2016-5284 – Mozilla: Add-on update site certificate pin expiration (MFSA 2016-85, MFSA 2016-86)
https://notcve.org/view.php?id=CVE-2016-5284
Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 rely on unintended expiration dates for Preloaded Public Key Pinning, which allows man-in-the-middle attackers to spoof add-on updates by leveraging possession of an X.509 server certificate for addons.mozilla.org signed by an arbitrary built-in Certification Authority. Mozilla Firefox en versiones anteriores a la 49.0, Firefox ESR en versiones 45.x anteriores a la 45.4 y Thunderbird en versiones anteriores a la 45.4 confían en fechas de expiración erróneas para Preloaded Public Key Pinning, lo que permite a los atacantes Man-in-the-Middle (MitM) suplantar las actualizaciones de los add-ons aprovechando la posesión de un certificado de servidor X.509 para addons.mozilla.org firmado por una autoridad certificadora integrada arbitraria. • http://rhn.redhat.com/errata/RHSA-2016-1912.html http://seclists.org/dailydave/2016/q3/51 http://www.debian.org/security/2016/dsa-3674 http://www.mozilla.org/security/announce/2016/mfsa2016-85.html http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html http://www.securityfocus.com/bid/93049 http://www.securitytracker.com/id/1036852 https://blog.mozilla.org/security/2016/09/16/update-on-add-on-pinning-vulnerability https://bugzilla.mozilla.org/show_bu • CWE-20: Improper Input Validation •
CVSS: 9.8EPSS: 4%CPEs: 5EXPL: 0CVE-2016-5257 – Mozilla: Memory safety bugs fixed in Firefox ESR 45.4 (MFSA 2016-85, MFSA 2016-86)
https://notcve.org/view.php?id=CVE-2016-5257
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4 and Thunderbird < 45.4 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 en versiones anteriores a la 49.0, Firefox ESR en versiones 45.x anteriores a la 45.4 y Thunderbird en versiones anteriores a la 45.4 permiten a los atacantes remotos provocar una denegación de servicio (corrupción de memoria y cierre inesperado de la aplicación) o, posiblemente, ejecutar código arbitrario mediante vectores no conocidos. • http://rhn.redhat.com/errata/RHSA-2016-1912.html http://rhn.redhat.com/errata/RHSA-2016-1985.html http://www.debian.org/security/2016/dsa-3674 http://www.debian.org/security/2016/dsa-3690 http://www.mozilla.org/security/announce/2016/mfsa2016-85.html http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html http://www.securityfocus.com/bid/93049 http://www.securitytracker.com/id/1036852 https://bugzilla.mozilla.org/show_bug.cgi?id=1277213 https:/&# • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •