CVSS: 5.4EPSS: 0%CPEs: 1EXPL: 0CVE-2016-2817
https://notcve.org/view.php?id=CVE-2016-2817
The WebExtension sandbox feature in browser/components/extensions/ext-tabs.js in Mozilla Firefox before 46.0 does not properly restrict principal inheritance during chrome.tabs.create and chrome.tabs.update API calls, which allows remote attackers to conduct Universal XSS (UXSS) attacks via a crafted extension that accesses a (1) javascript: or (2) data: URL. La funcionalidad de sandbox WebExtension en browser/components/extensions/ext-tabs.js en Mozilla Firefox en versiones anteriores a 46.0 no restringe adecuadamente la herencia principal durante llamadas API chrome.tabs.create y chrome.tabs.update, lo que permite a atacantes remotos llevar a cabo ataques Universal XSS (UXSS) a través de una extensión manipulada que accede a una URL (1) javascript: o (2) data:. • http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00005.html http://lists.opensuse.org/opensuse-updates/2016-05/msg00038.html http://www.mozilla.org/security/announce/2016/mfsa2016-46.html http://www.securitytracker.com/id/1035692 http://www.ubuntu.com/usn/USN-2936-1 http://www.ubuntu.com/usn/USN-2936-2 http://www.ubuntu.com/usn/USN-2936-3 https://bugzilla.mozilla.org/show_bug.cgi?id=1227462 https://security.gentoo.org/glsa/201701-15 • CWE-264: Permissions, Privileges, and Access Controls •
CVSS: 8.8EPSS: 5%CPEs: 1EXPL: 0CVE-2016-2811
https://notcve.org/view.php?id=CVE-2016-2811
Use-after-free vulnerability in the ServiceWorkerInfo class in the Service Worker subsystem in Mozilla Firefox before 46.0 allows remote attackers to execute arbitrary code via vectors related to the BeginReading method. Vulnerabilidad de uso después de liberación de memoria en la clase ServiceWorkerInfo en el subsistema Service Worker en Mozilla Firefox en versiones anteriores a 46.0 permite a atacantes remotos ejecutar código arbitrario a través de vectores relacionados con el método BeginReading. • http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00005.html http://lists.opensuse.org/opensuse-updates/2016-05/msg00038.html http://www.mozilla.org/security/announce/2016/mfsa2016-42.html http://www.securitytracker.com/id/1035692 http://www.ubuntu.com/usn/USN-2936-1 http://www.ubuntu.com/usn/USN-2936-2 http://www.ubuntu.com/usn/USN-2936-3 https://bugzilla.mozilla.org/show_bug.cgi?id=1252330 https://security.gentoo.org/glsa/201701-15 •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2016-2816
https://notcve.org/view.php?id=CVE-2016-2816
Mozilla Firefox before 46.0 allows remote attackers to bypass the Content Security Policy (CSP) protection mechanism via the multipart/x-mixed-replace content type. Mozilla Firefox en versiones anteriores a 46.0 permite a atacantes remotos eludir el mecanismo de protección Content Security Policy (CSP) a través del tipo de contenido multipart/x-mixed-replace. • http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00005.html http://lists.opensuse.org/opensuse-updates/2016-05/msg00038.html http://www.mozilla.org/security/announce/2016/mfsa2016-45.html http://www.securitytracker.com/id/1035692 http://www.ubuntu.com/usn/USN-2936-1 http://www.ubuntu.com/usn/USN-2936-2 http://www.ubuntu.com/usn/USN-2936-3 https://bugzilla.mozilla.org/show_bug.cgi?id=1223743 https://security.gentoo.org/glsa/201701-15 • CWE-284: Improper Access Control •
CVSS: 10.0EPSS: 3%CPEs: 17EXPL: 0CVE-2016-2804
https://notcve.org/view.php?id=CVE-2016-2804
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 46.0 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 en versiones anteriores a 46.0 permiten a atacantes remotos provocar una denegación de servicio (corrupción de memoria y caída de aplicación) o posiblemente ejecutar código arbitrario a través de vectores desconocidos. • http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00005.html http://lists.opensuse.org/opensuse-updates/2016-05/msg00038.html http://www.mozilla.org/security/announce/2016/mfsa2016-39.html http://www.securitytracker.com/id/1035692 http://www.ubuntu.com/usn/USN-2936-1 http://www.ubuntu.com/usn/USN-2936-2 http://www.ubuntu.com/usn/USN-2936-3 https://bugzilla.mozilla.org/show_bug.cgi?id=1141382 https://bugzilla.mozilla.org/show_bug.cgi?id=1155328 https:&# • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 4.3EPSS: 0%CPEs: 1EXPL: 0CVE-2016-2820
https://notcve.org/view.php?id=CVE-2016-2820
The Firefox Health Reports (aka FHR or about:healthreport) feature in Mozilla Firefox before 46.0 does not properly restrict the origin of events, which makes it easier for remote attackers to modify sharing preferences by leveraging access to the remote-report IFRAME element. La funcionalidad Firefox Health Reports (también conocida como FHR o about:healthreport) en Mozilla Firefox en versiones anteriores a 46.0 no restringe adecuadamente el origen de eventos, lo que facilita a atacantes remotos modificar preferencias de compartición aprovechando acceso al elemento IFRAME remote-report. • http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00005.html http://lists.opensuse.org/opensuse-updates/2016-05/msg00038.html http://www.mozilla.org/security/announce/2016/mfsa2016-48.html http://www.securitytracker.com/id/1035692 http://www.ubuntu.com/usn/USN-2936-1 http://www.ubuntu.com/usn/USN-2936-2 http://www.ubuntu.com/usn/USN-2936-3 https://bugzilla.mozilla.org/show_bug.cgi?id=870870 https://security.gentoo.org/glsa/201701-15 • CWE-284: Improper Access Control •