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CVSS: 8.8EPSS: 4%CPEs: 6EXPL: 0

01 Apr 2015 — The Off Main Thread Compositing (OMTC) implementation in Mozilla Firefox before 37.0 attempts to use memset for a memory region of negative length during interaction with the mozilla::layers::BufferTextureClient::AllocateForSurface function, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via vectors that trigger rendering of 2D graphics content. La implementación Off Main Thread Compositing (OMTC) en Mozilla Firefox anterior a 37.0 intenta utilizar m... • http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00003.html • CWE-17: DEPRECATED: Code •

CVSS: 5.3EPSS: 0%CPEs: 6EXPL: 0

01 Apr 2015 — Mozilla Firefox before 37.0 does not require an HTTPS session for lightweight theme add-on installations, which allows man-in-the-middle attackers to bypass an intended user-confirmation requirement by deploying a crafted web site and conducting a DNS spoofing attack against a mozilla.org subdomain. Mozilla Firefox anterior a 37.0 no requiere una sesión HTTPS para las instalaciones de adición de temas ligeros, lo que permite a atacantes man-in-the-middle evadir el requerimiento de confirmación de usuario me... • http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00003.html • CWE-17: DEPRECATED: Code •

CVSS: 9.1EPSS: 1%CPEs: 6EXPL: 0

01 Apr 2015 — The webrtc::VPMContentAnalysis::Release function in the WebRTC implementation in Mozilla Firefox before 37.0 uses incompatible approaches to the deallocation of memory for simple-type arrays, which might allow remote attackers to cause a denial of service (memory corruption) via unspecified vectors. La función webrtc::VPMContentAnalysis::Release en la implementación WebRTC en Mozilla Firefox anterior a 37.0 utiliza acercamientos incompatibles para quitar la reserva de memoria para arrays de un tipo simple, ... • http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00003.html • CWE-17: DEPRECATED: Code •

CVSS: 8.8EPSS: 4%CPEs: 6EXPL: 0

01 Apr 2015 — The HTMLSourceElement::BindToTree function in Mozilla Firefox before 37.0 does not properly constrain a data type after omitting namespace validation during certain tree-binding operations, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via a crafted HTML document containing a SOURCE element. La función HTMLSourceElement::BindToTree en Mozilla Firefox anterior a 37.0 no limita correctamente un tipo de datos después de omitir la validación del espacio pa... • http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00003.html • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 8.8EPSS: 6%CPEs: 1EXPL: 0

01 Apr 2015 — Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 37.0 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 37.0 permiten a atacantes remotos causar una denegación de servicio (corrupción de memoria y caída de aplicación) o posiblemente ejecutar código arbitrario a través de vect... • http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00003.html •

CVSS: 8.8EPSS: 4%CPEs: 6EXPL: 0

01 Apr 2015 — The Off Main Thread Compositing (OMTC) implementation in Mozilla Firefox before 37.0 makes an incorrect memset call during interaction with the mozilla::layers::BufferTextureClient::AllocateForSurface function, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via vectors that trigger rendering of 2D graphics content. La implementación Off Main Thread Compositing (OMTC) en Mozilla Firefox anterior a 37.0 hace una llamada memset inc... • http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00003.html • CWE-17: DEPRECATED: Code •

CVSS: 9.1EPSS: 1%CPEs: 6EXPL: 1

01 Apr 2015 — Mozilla Firefox before 37.0 relies on docshell type information instead of page principal information for Window.webidl access control, which might allow remote attackers to execute arbitrary JavaScript code with chrome privileges via certain content navigation that leverages the reachability of a privileged window with an unintended persistence of access to restricted internal methods. Mozilla Firefox anterior a 37.0 depende de información del tipo docshell en lugar de información de la página principal pa... • https://www.exploit-db.com/exploits/37958 • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 8.8EPSS: 0%CPEs: 14EXPL: 0

01 Apr 2015 — The navigator.sendBeacon implementation in Mozilla Firefox before 37.0, Firefox ESR 31.x before 31.6, and Thunderbird before 31.6 processes HTTP 30x status codes for redirects after a preflight request has occurred, which allows remote attackers to bypass intended CORS access-control checks and conduct cross-site request forgery (CSRF) attacks via a crafted web site, a similar issue to CVE-2014-8638. La implementación navigator.sendBeacon en Mozilla Firefox anterior a 37.0, Firefox ESR 31.x anterior a 31.6,... • http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00003.html • CWE-352: Cross-Site Request Forgery (CSRF) •

CVSS: 8.1EPSS: 2%CPEs: 6EXPL: 0

01 Apr 2015 — The QCMS implementation in Mozilla Firefox before 37.0 allows remote attackers to obtain sensitive information from process heap memory or cause a denial of service (out-of-bounds read) via an image that is improperly handled during transformation. La implementación QCMS en Mozilla Firefox anterior a 37.0 permite a atacantes remotos obtener información sensible de la memoria dinámica de procesos o causar una denegación de servicio (lectura fuera de rango) a través de una imagen que no se maneja correctament... • http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00003.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 8.8EPSS: 48%CPEs: 3EXPL: 3

01 Apr 2015 — Mozilla Firefox before 37.0, Firefox ESR 31.x before 31.6, and Thunderbird before 31.6 do not properly restrict resource: URLs, which makes it easier for remote attackers to execute arbitrary JavaScript code with chrome privileges by leveraging the ability to bypass the Same Origin Policy, as demonstrated by the resource: URL associated with PDF.js. Mozilla Firefox anterior a 37.0, Firefox ESR 31.x anterior a 31.6, y Thunderbird anterior a 31.6 no restringe correctamente las URLs resource:, lo que facilita ... • https://packetstorm.news/files/id/133271 • CWE-250: Execution with Unnecessary Privileges CWE-264: Permissions, Privileges, and Access Controls •