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CVSS: 9.3EPSS: 69%CPEs: 221EXPL: 0

The LookupGetterOrSetter function in js3250.dll in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 does not properly support window.__lookupGetter__ function calls that lack arguments, which allows remote attackers to execute arbitrary code or cause a denial of service (incorrect pointer dereference and application crash) via vectors involving a "dangling pointer" and the JS_ValueToId function. La función LookupGetterOrSetter en Mozilla Firefox anterior a v3.5.14 y v3.6.x anterior a v3.6.11, Thunderbird anterior a v3.0.9 y v3.1.x anterior a v3.1.5, y SeaMonkey anterior v2.0.9 no soporta adecuadamente las llamadas a la función window._lookupGetter_ que carece de argumentos,permite a atacantes remotos ejecutar código de su elección o provocar una denegación de servicios (desreferencia de puntero incorrecto y caída de la aplicación) a través de documentos HTML manipulados. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Mozilla Firefox. • http://blogs.sun.com/security/entry/multiple_vulnerabilities_in_mozilla_firefox http://lists.fedoraproject.org/pipermail/package-announce/2010-October/050077.html http://lists.fedoraproject.org/pipermail/package-announce/2010-October/050154.html http://secunia.com/advisories/42867 http://support.avaya.com/css/P8/documents/100120156 http://www.debian.org/security/2010/dsa-2124 http://www.mandriva.com/security/advisories?name=MDVSA-2010:210 http://www.mandriva.com/security/advisories?name=MDVSA-2010:2 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 9.3EPSS: 7%CPEs: 229EXPL: 0

Mozilla Firefox before 3.5.12 and 3.6.x before 3.6.9, Thunderbird before 3.0.7 and 3.1.x before 3.1.3, and SeaMonkey before 2.0.7 on Mac OS X allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via a crafted font in a data: URL. Mozilla Firefox anterior a v3.5.12 y v3.6.x anterior a v3.6.9, Thunderbird anterior a v3.0.7 y v3.1.x anterior a v3.1.3, y SeaMonkey anterior a v2.0.7 en Mac OS X permite a atacantes remotos provocar una denegación de servicio (corrupción de memoria y caída de la aplicación) o posiblemente ejecutar código arbitrario a través de una fuente manipulada en un dato: URL. • http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00002.html http://www.mozilla.org/security/announce/2010/mfsa2010-58.html http://www.vupen.com/english/advisories/2010/2323 https://bugzilla.mozilla.org/show_bug.cgi?id=583520 https://exchange.xforce.ibmcloud.com/vulnerabilities/61663 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11550 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 4.3EPSS: 1%CPEs: 212EXPL: 0

Mozilla Firefox before 3.5.12 and 3.6.x before 3.6.9, Thunderbird before 3.0.7 and 3.1.x before 3.1.3, and SeaMonkey before 2.0.7 do not properly restrict read access to the statusText property of XMLHttpRequest objects, which allows remote attackers to discover the existence of intranet web servers via cross-origin requests. Mozilla Firefox anterior a v3.5.12 y v3.6.x anterior a v3.6.9, Thunderbird anterior a v3.0.7 y v3.1.x anterior a v3.1.3, SeaMonkey anterior a v2.0.7 no restringe correctamente el acceso de lectura a la propiedad statusText de los objetos XMLHttpRequest, permitiendo a atacantes remotos descubrir la existencia de servidores Web de Intranet a través de peticiones cruzadas de origen. • http://blogs.sun.com/security/entry/multiple_vulnerabilities_in_mozilla_firefox http://lists.fedoraproject.org/pipermail/package-announce/2010-September/047282.html http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00002.html http://secunia.com/advisories/42867 http://support.avaya.com/css/P8/documents/100112690 http://www.mandriva.com/security/advisories?name=MDVSA-2010:173 http://www.mozilla.org/security/announce/2010/mfsa2010-63.html http://www.securityfocus.com/bid/43104 http:/ • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 9.3EPSS: 37%CPEs: 212EXPL: 0

Heap-based buffer overflow in the nsTextFrameUtils::TransformText function in Mozilla Firefox before 3.5.12 and 3.6.x before 3.6.9, Thunderbird before 3.0.7 and 3.1.x before 3.1.3, and SeaMonkey before 2.0.7 might allow remote attackers to execute arbitrary code via a bidirectional text run. Desbordamiento de búfer basado en memoria dinámica en la función nsTextFrameUtils::TransformText en Mozilla Firefox anterior a v3.5.12 y v3.6.x anterior a v3.6.9, Thunderbird anterior a v3.0.7 y v3.1.x anterior a v3.1.3, y SeaMonkey anterior a v2.0.7 podría permitir a atacantes remotos ejecutar código arbitrario a través de un recorrido de texto bidireccional. • http://blogs.sun.com/security/entry/multiple_vulnerabilities_in_mozilla_firefox http://lists.fedoraproject.org/pipermail/package-announce/2010-September/047282.html http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00002.html http://secunia.com/advisories/42867 http://support.avaya.com/css/P8/documents/100112690 http://www.mandriva.com/security/advisories?name=MDVSA-2010:173 http://www.mozilla.org/security/announce/2010/mfsa2010-53.html http://www.securityfocus.com/bid/43102 http:/ • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •

CVSS: 9.3EPSS: 23%CPEs: 212EXPL: 0

The navigator.plugins implementation in Mozilla Firefox before 3.5.12 and 3.6.x before 3.6.9, Thunderbird before 3.0.7 and 3.1.x before 3.1.3, and SeaMonkey before 2.0.7 does not properly handle destruction of the DOM plugin array, which might allow remote attackers to cause a denial of service (application crash) or execute arbitrary code via crafted access to the navigator object, related to a "dangling pointer vulnerability." La aplicación navigator.plugins en Mozilla Firefox anterior a v3.5.12 y v3.6.x anterior a v3.6.9, Thunderbird anterior a v3.0.7 y v3.1.x anterior a v3.1.3, y SeaMonkey anterior a v2.0.7 no controla correctamente la destrucción del plugin matriz DOM, lo que podría permitir a atacantes remotos provocar una denegación de servicio (caída de la aplicación) o ejecutar código arbitrario a través de un acceso manipulado al navegador de objetos, relacionados con una vulnerabilidad "de puntero colgado". • http://blogs.sun.com/security/entry/multiple_vulnerabilities_in_mozilla_firefox http://lists.fedoraproject.org/pipermail/package-announce/2010-September/047282.html http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00002.html http://secunia.com/advisories/42867 http://support.avaya.com/css/P8/documents/100110210 http://support.avaya.com/css/P8/documents/100112690 http://www.debian.org/security/2010/dsa-2106 http://www.mandriva.com/security/advisories?name=MDVSA-2010:173 http:/&#x • CWE-399: Resource Management Errors •