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CVSS: 9.3EPSS: 1%CPEs: 27EXPL: 1

Use-after-free vulnerability in the nsGenericHTMLElement::GetWidthHeightForImage function in Mozilla Firefox before 29.0, Firefox ESR 24.x before 24.5, Thunderbird before 24.5, and SeaMonkey before 2.26 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors involving an imgLoader object that is not properly handled during an image-resize operation. Vulnerabilidad de uso después de liberación en la función nsGenericHTMLElement::GetWidthHeightForImage en Mozilla Firefox anterior a 29.0, Firefox ESR 24.x anterior a 24.5, Thunderbird anterior a 24.5 y SeaMonkey anterior a 2.26 permite a atacantes remotos ejecuatr código arbitrario o causar una denegación de servicio (corrupción de memoria dinámica) a través de vectores involucrando un objeto imgLoader que no se maneja debidamente durante una operación de dimensionamiento de imagen. • http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132332.html http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132437.html http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00006.html http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00015.html http://lists.opensuse.org/opensuse-updates/2014-05/msg00010.html http://lists.opensuse.org/opensuse-updates/2014-05/msg00013.html http://lists.opensuse.org/opensuse-updates/2014-05/msg00033.html http: • CWE-416: Use After Free •

CVSS: 9.8EPSS: 2%CPEs: 27EXPL: 1

Use-after-free vulnerability in the nsHostResolver::ConditionallyRefreshRecord function in libxul.so in Mozilla Firefox before 29.0, Firefox ESR 24.x before 24.5, Thunderbird before 24.5, and SeaMonkey before 2.26 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors related to host resolution. Vulnerabilidad de uso después de liberación en la función nsHostResolver::ConditionallyRefreshRecord en libxul.so en Mozilla Firefox anterior a 29.0, Firefox ESR 24.x anterior a 24.5, Thunderbird anterior a 24.5 y SeaMonkey anterior a 2.26 permite a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (corrupción de memoria dinámica) a través de vectores relacionados con resolución de anfitrión. • http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132332.html http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132437.html http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00006.html http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00015.html http://lists.opensuse.org/opensuse-updates/2014-05/msg00010.html http://lists.opensuse.org/opensuse-updates/2014-05/msg00013.html http://lists.opensuse.org/opensuse-updates/2014-05/msg00033.html http: • CWE-416: Use After Free •

CVSS: 7.5EPSS: 0%CPEs: 26EXPL: 1

The SVG filter implementation 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 displacement-correlation information, and possibly bypass the Same Origin Policy and read text from a different domain, via a timing attack involving feDisplacementMap elements, a related issue to CVE-2013-1693. La implementación del filtro SVG 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 correlación de desplazamiento, y posiblemente evadir Same Origin Policy y leer texto de un dominio diferente, a través de ataques de tiempos involucrando elementos feDisplacementMap, un problema relacionado con CVE-2013-1693. • 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-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 9.1EPSS: 3%CPEs: 26EXPL: 1

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 •

CVSS: 9.8EPSS: 95%CPEs: 26EXPL: 3

The Web IDL implementation 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 execute arbitrary JavaScript code with chrome privileges by using an IDL fragment to trigger a window.open call. La implementación Web IDL 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 ejecutar código JavaScript arbitrario con privilegios de chrome mediante el uso de un fragmento IDL para provocar una llamada window.open. 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 WebIDL. The issue lies in the ability to bypass a security check. • https://www.exploit-db.com/exploits/34448 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&# • CWE-269: Improper Privilege Management •