CVSS: 6.8EPSS: 1%CPEs: 8EXPL: 0CVE-2015-4520 – Mozilla: Errors in the handling of CORS preflight request headers (MFSA 2015-111)
https://notcve.org/view.php?id=CVE-2015-4520
Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 allow remote attackers to bypass CORS preflight protection mechanisms by leveraging (1) duplicate cache-key generation or (2) retrieval of a value from an incorrect HTTP Access-Control-* response header. Vulnerabilidad en Mozilla Firefox en versiones anteriores a 41.0 y Firefox ESR 38.x en versiones anteriores a 38.3, permite a atacantes remotos eludir los mecanismos de protección de verificación CORS preflight aprovechando la (1) generación de cache-key duplicada o (2) recuperación de un valor desde una respuesta de cabecera HTTP Acces-Control-* incorrecta. • http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00003.html http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00004.html http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00005.html http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00007.html http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html http://rhn.redhat.com/errata/RHSA-2015-1834.html http:&# • CWE-254: 7PK - Security Features CWE-284: Improper Access Control •
CVSS: 6.8EPSS: 8%CPEs: 1EXPL: 0CVE-2015-4510
https://notcve.org/view.php?id=CVE-2015-4510
Race condition in the WorkerPrivate::NotifyFeatures function in Mozilla Firefox before 41.0 allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and application crash) by leveraging improper interaction between shared workers and the IndexedDB implementation. Vulnerabilidad de condición de carrera en la función WorkerPrivate::NotifyFeatures en Mozilla Firefox en versiones anteriores a 41.0, permite a atacantes remotos ejecutar código arbitrario o provocar una denegación de servicio (uso despúes de liberación y caída de aplicación) mediante aprovechamiento de interacción indebida entre workers compartidos y la implementación de IndexedDB. • http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00005.html http://www.mozilla.org/security/announce/2015/mfsa2015-104.html http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html http://www.securityfocus.com/bid/76815 http://www.securitytracker.com/id/1033640 http://www.ubuntu.com/usn/USN-2743-1 http: • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.5EPSS: 6%CPEs: 8EXPL: 0CVE-2015-4500 – Mozilla: Miscellaneous memory safety hazards (MFSA 2015-96)
https://notcve.org/view.php?id=CVE-2015-4500
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 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 41.0 y Firefox ESR 38.x en versiones anteriores a 38.3, 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 vectores desconocidos. • http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00003.html http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00004.html http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00005.html http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00007.html http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html http://rhn.redhat.com/errata/RHSA-2015-1834.html http:&# • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-805: Buffer Access with Incorrect Length Value •
CVSS: 7.5EPSS: 21%CPEs: 8EXPL: 0CVE-2015-4509 – Mozilla Firefox HTMLVideoElement Use-After-Free Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2015-4509
Use-after-free vulnerability in the HTMLVideoElement interface in Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 allows remote attackers to execute arbitrary code via crafted JavaScript code that modifies the URI table of a media element, aka ZDI-CAN-3176. Vulnerabilidad de uso después de liberación en la memoria en la interfaz HTMLVideoElement en Mozilla Firefox en versiones anteriores a 41.0 y Firefox ESR 38.x en versiones anteriores a 38.3, permite a atacantes remotos ejecutar código arbitrario a través de código JavaScript que modifica la tabla URI de un elemento media, también conocida como ZDI-CAN-3176. 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 media objects. By manipulating a document's elements an attacker can cause a HTMLVideoElement object in memory to be reused after it has been freed. • http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00003.html http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00004.html http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00005.html http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00007.html http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html http://rhn.redhat.com/errata/RHSA-2015-1834.html http:&# • CWE-416: Use After Free •
CVSS: 7.5EPSS: 2%CPEs: 6EXPL: 0CVE-2015-4498 – Mozilla: Add-on notification bypass through data URLs (MFSA 2015-95)
https://notcve.org/view.php?id=CVE-2015-4498
The add-on installation feature in Mozilla Firefox before 40.0.3 and Firefox ESR 38.x before 38.2.1 allows remote attackers to bypass an intended user-confirmation requirement by constructing a crafted data: URL and triggering navigation to an arbitrary http: or https: URL at a certain early point in the installation process. Vulnerabilidad en la funcionalidad de instalación de complemento en Mozilla Firefox en versiones anteriores a 40.0.3 y Firefox ESR 38.x en versiones anteriores a 38.2.1, permite a atacantes remotos eludir un requisito destinado a la confirmación de usuario por la construcción de un dato manipulado: URL y desencadenando la navegación a una URL http: o https: arbitraria en un cierto punto temprano del proceso de instalación. A flaw was found in the way Firefox handled installation of add-ons. An attacker could use this flaw to bypass the add-on installation prompt, and trick the user into installing an add-on from a malicious source. • http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00013.html http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html http://lists.opensuse.org/opensuse-updates/2015-09/msg00000.html http://rhn.redhat.com/errata/RHSA-2015-1693.html http://www.debian.org/security/2015/dsa-3345 http://www.mozilla.org/security/announce/2015/mfsa2015-95.html http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html http://www.securityfocus.com/bid/76505 http&# • CWE-254: 7PK - Security Features •