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CVSS: 9.3EPSS: 45%CPEs: 91EXPL: 0

Mozilla Firefox 2.x before 2.0.0.18 and SeaMonkey 1.x before 1.1.13 do not properly check when the Flash module has been dynamically unloaded properly, which allows remote attackers to execute arbitrary code via a crafted SWF file that "dynamically unloads itself from an outside JavaScript function," which triggers an access of an expired memory address. Mozilla Firefox 2.x antes de 2.0.0.18 y SeaMonkey 1.x antes de 1.1.13 no comprueba correctamente cuando se ha descargado dinámicamente el módulo Flash, lo que permite a atacantes remotos ejecutar código de su elección mediante un archivo SWF manipulado que "se descarga dinámicamente de una función Javascript externa", lo que dispara un acceso a una dirección de memoria que ha expirado. This vulnerability allows remote attackers to execute code on vulnerable installations of Mozilla Firefox with Adobe's Flash Player. User interaction is required in that a user must visit a malicious web site. The specific flaw exists due to a failure to check whether the Flash module has been properly dynamically unloaded. If an SWF file dynamically unloads itself via an outside JavaScript function, the browser will return to an address no longer mapped to the Flash module. • http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00004.html http://secunia.com/advisories/32684 http://secunia.com/advisories/32693 http://secunia.com/advisories/32694 http://secunia.com/advisories/32714 http://secunia.com/advisories/32778 http://secunia.com/advisories/32845 http://secunia.com/advisories/32853 http://secunia.com/advisories/33433 http://secunia.com/advisories/34501 http://sunsolve.sun.com/search/document.do?assetkey=1-26-256408-1 http://ubuntu • CWE-399: Resource Management Errors •

CVSS: 9.3EPSS: 83%CPEs: 22EXPL: 0

nsFrameManager in Firefox 3.x before 3.0.4, Firefox 2.x before 2.0.0.18, Thunderbird 2.x before 2.0.0.18, and SeaMonkey 1.x before 1.1.13 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by modifying properties of a file input element while it is still being initialized, then using the blur method to access uninitialized memory. nsFrameManager en Firefox v3.x antes de la v3.0.4, Firefox v2.x antes de la v2.0.0.18, Thunderbird 2.x antes de la v2.0.0.18, y SeaMonkey v1.x antes de la v1.1.13 permite a atacantes remotos producir una denegación de servicio (caída) y una posible ejecución de código a su elección modificación de las propiedades de un elemento de entrada de fichero mientras se inicia, cuando se esta utilizando el método blur para acceder a no ha sido inicializada. This vulnerability allows attackers to potentially 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. The specific flaw exists when a DOM method on a specific HTML form object is called before the object itself has actually completed it's initialization. This will lead to a call of uninitialized data which can result in code execution under the context of the current user. • http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00004.html http://secunia.com/advisories/32684 http://secunia.com/advisories/32693 http://secunia.com/advisories/32694 http://secunia.com/advisories/32695 http://secunia.com/advisories/32713 http://secunia.com/advisories/32714 http://secunia.com/advisories/32715 http://secunia.com/advisories/32721 http://secunia.com/advisories/32778 http://secunia.com/advisories/32798 http://secunia.com/advisories/32845 http:// • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •

CVSS: 4.3EPSS: 0%CPEs: 48EXPL: 1

Mozilla Firefox 3.0.1 through 3.0.3, Firefox 2.x before 2.0.0.18, and SeaMonkey 1.x before 1.1.13, when running on Windows, do not properly identify the context of Windows .url shortcut files, which allows user-assisted remote attackers to bypass the Same Origin Policy and obtain sensitive information via an HTML document that is directly accessible through a filesystem, as demonstrated by documents in (1) local folders, (2) Windows share folders, and (3) RAR archives, and as demonstrated by IFRAMEs referencing shortcuts that point to (a) about:cache?device=memory and (b) about:cache?device=disk, a variant of CVE-2008-2810. Mozilla Firefox 3.0.1 hasta la versión 3.0.3, Firefox 2.x en versiones anteriores a 2.0.0.18 y SeaMonkey 1.x en versiones anteriores a 1.1.13, cuando se ejecuta en Windows, no identifican correctamente el contexto de los archivos de acceso directo de Windows .url, lo que permite a atacantes remotos asistidos por usuario eludir la Same Origin Policy y obtener información sensible a través de un documento HTML que es accesible directamente a través de un sistema de archivos, como se demuestra por los documentos en (1) carpetas locales, (2) carpetas compartidas de Windows y (3) archivos RAR y como se demuestra por IFRAMEs referenciando shortcuts que apuntan a (a) about:cache?device=memory y (b) about:cache? • https://www.exploit-db.com/exploits/32466 http://liudieyu0.blog124.fc2.com/blog-entry-6.html http://secunia.com/advisories/32192 http://secunia.com/advisories/32684 http://secunia.com/advisories/32693 http://secunia.com/advisories/32714 http://secunia.com/advisories/32721 http://secunia.com/advisories/32778 http://secunia.com/advisories/32845 http://secunia.com/advisories/32853 http://secunia.com/advisories/33433 http://secunia.com/advisories/33434 http://secunia.com • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 10.0EPSS: 11%CPEs: 72EXPL: 1

Heap-based buffer overflow in Mozilla Thunderbird before 2.0.0.17 and SeaMonkey before 1.1.12 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long header in a news article, related to "canceling [a] newsgroup message" and "cancelled newsgroup messages." Desbordamiento de búfer basado en montículo en Mozilla Thunderbird antes de v2.0.0.17 y SeaMonkey antes de v1.1.12 permite a atacantes remotos causar denegación de servicio (caída de aplicación) o posibilita la ejecución de código de su elección a través de una cabecera larga en un artículo de noticias, relacionados con "cancelación de [a] mensajes de grupos de noticias" y "mensajes de grupos de noticias canceladas." • http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00005.html http://secunia.com/advisories/32010 http://secunia.com/advisories/32025 http://secunia.com/advisories/32044 http://secunia.com/advisories/32082 http://secunia.com/advisories/32092 http://secunia.com/advisories/32196 http://secunia.com/advisories/33433 http://secunia.com/advisories/33434 http://secunia.com/advisories/34501 http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 7.5EPSS: 2%CPEs: 132EXPL: 0

The nsXMLDocument::OnChannelRedirect function in Mozilla Firefox before 2.0.0.17, Thunderbird before 2.0.0.17, and SeaMonkey before 1.1.12 allows remote attackers to bypass the Same Origin Policy and execute arbitrary JavaScript code via unknown vectors. La función nsXMLDocument::OnChannelRedirect en Firefox de Mozilla antes de 2.0.0.17, Thunderbird antes de 2.0.0.17 y SeaMonkey antes de 1.1.12 permite a atacantes remotos evitar "Same Origin Policy (Política de Mismo Origen)" y ejecutar código javaScript de su elección mediante desconocidos. • http://download.novell.com/Download?buildid=WZXONb-tqBw~ http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00005.html http://secunia.com/advisories/31984 http://secunia.com/advisories/31985 http://secunia.com/advisories/32007 http://secunia.com/advisories/32010 http://secunia.com/advisories/32012 http://secunia.com/advisories/32025 http://secunia.com/advisories/32042 http://secunia.com/advisories/32044 http://secunia.com/advisories/32082 http://secunia.com/advisorie • CWE-264: Permissions, Privileges, and Access Controls •