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CVSS: 9.3EPSS: 10%CPEs: 3EXPL: 0

The browser engine in Mozilla Firefox before 2.0.0.12, Thunderbird before 2.0.0.12, and SeaMonkey before 1.1.8 allows remote attackers to cause a denial of service (crash) and possibly trigger memory corruption via vectors related to the (1) nsTableFrame::GetFrameAtOrBefore, (2) nsAccessibilityService::GetAccessible, (3) nsBindingManager::GetNestedInsertionPoint, (4) nsXBLPrototypeBinding::AttributeChanged, (5) nsColumnSetFrame::GetContentInsertionFrame, and (6) nsLineLayout::TrimTrailingWhiteSpaceIn methods, and other vectors. El motor de búsqueda en Mozilla Firefox versiones anteriores a la 2.0.0.12, Thunderbird versiones anteriores a la 2.0.0.12 y SeaMonkey versiones anteriores a la 1.1.8 permite a atacantes remotos provocar una denegación de servicio (caída) y posiblemente disparar una corrupción de memoria a través de vectores relacionados con los métodos (1) nsTableFrame::GetFrameAtOrBefore, (2) nsAccessibilityService::GetAccessible, (3) nsBindingManager::GetNestedInsertionPoint, (4) nsXBLPrototypeBinding::AttributeChanged, (5) nsColumnSetFrame::GetContentInsertionFrame y (6) nsLineLayout::TrimTrailingWhiteSpaceIn y con otros vectores. • http://browser.netscape.com/releasenotes http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00006.html http://secunia.com/advisories/28754 http://secunia.com/advisories/28758 http://secunia.com/advisories/28766 http://secunia.com/advisories/28808 http://secunia.com/advisories/28815 http://secunia.com/advisories/28818 http://secunia.com/advisories/28839 http://secunia.com/advisories/28864 http://secunia.com/advisories/28865 http://secunia.com/advisories/28877 http:/& • CWE-399: Resource Management Errors •

CVSS: 9.3EPSS: 28%CPEs: 3EXPL: 0

The JavaScript engine in Mozilla Firefox before 2.0.0.12, Thunderbird before 2.0.0.12, and SeaMonkey before 1.1.8 allows remote attackers to cause a denial of service (crash) and possibly trigger memory corruption via (1) a large switch statement, (2) certain uses of watch and eval, (3) certain uses of the mousedown event listener, and other vectors. El motor JavaScript de Mozilla Firefox versiones anteriores a 2.0.0.12, Thunderbird versiones anteriores a 2.0.0.12, y SeaMonkey versiones anteriores a 1.1.8 permite a atacantes remotos provocar una denegación de servicio (caída) y posiblemente disparar una corrupción de memoria a través de (1) sentencia switch larga (2) determinados usos de watch y eval, (3) determinados usos del evento de escucha mousedown y otros vectores. • http://browser.netscape.com/releasenotes http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00006.html http://secunia.com/advisories/28754 http://secunia.com/advisories/28758 http://secunia.com/advisories/28766 http://secunia.com/advisories/28808 http://secunia.com/advisories/28815 http://secunia.com/advisories/28818 http://secunia.com/advisories/28839 http://secunia.com/advisories/28864 http://secunia.com/advisories/28865 http://secunia.com/advisories/28877 http:/& • CWE-399: Resource Management Errors •

CVSS: 9.3EPSS: 11%CPEs: 80EXPL: 0

modules/libpr0n/decoders/bmp/nsBMPDecoder.cpp in Mozilla Firefox before 2.0.0.12, Thunderbird before 2.0.0.12, and SeaMonkey before 1.1.8 does not properly perform certain calculations related to the mColors table, which allows remote attackers to read portions of memory uninitialized via a crafted 8-bit bitmap (BMP) file that triggers an out-of-bounds read within the heap, as demonstrated using a CANVAS element; or cause a denial of service (application crash) via a crafted 8-bit bitmap file that triggers an out-of-bounds read. NOTE: the initial public reports stated that this affected Firefox in Ubuntu 6.06 through 7.10. El archivo modules/libpr0n/decoders/bmp/nsBMPDecoder.cpp en Mozilla Firefox versiones anteriores a 2.0.0.12, Thunderbird versiones anteriores a 2.0.0.12, y SeaMonkey versiones anteriores a 1.1.8, no realiza apropiadamente ciertos cálculos relacionados con la tabla mColors, lo que permite a los atacantes remotos leer partes de memoria no inicializadas por medio de un archivo de mapa de bits de 8 bits (BMP) diseñado que desencadena una lectura fuera de límites dentro de la pila, como es demostrado mediante el uso de un elemento CANVAS; o al causar una denegación de servicio (bloqueo de la aplicación) por medio de un archivo de mapa de bits de 8 bits diseñado que desencadena una lectura fuera de límites. NOTA: los reportes públicos iniciales indicaron que esto afectó a Firefox en Ubuntu versiones 6.06 hasta 7.10. • http://browser.netscape.com/releasenotes http://secunia.com/advisories/28758 http://secunia.com/advisories/28839 http://secunia.com/advisories/29049 http://secunia.com/advisories/29098 http://secunia.com/advisories/29167 http://secunia.com/advisories/30327 http://secunia.com/advisories/30620 http://securitytracker.com/id?1019434 http://sunsolve.sun.com/search/document.do?assetkey=1-26-238492-1 http://www.gentoo.org/security/en/glsa/glsa-200805-18.xml http://www.mandriva. • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 4.3EPSS: 1%CPEs: 2EXPL: 0

Mozilla Firefox before 2.0.0.12 and SeaMonkey before 1.1.8 allows user-assisted remote attackers to trick the user into uploading arbitrary files via label tags that shift focus to a file input field, aka "focus spoofing." Mozilla Firefox versiones anteriores a 2.0.0.12 y SeaMonkey versiones anteriores a 1.1.8, permiten a atacantes remotos con la intervención del usuario engañarle enviando archivos de su elección a través de etiquetas label que cambian el foco a un campo de entrada de archivo, también conocido como "focus spoofing." • http://browser.netscape.com/releasenotes http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00006.html http://secunia.com/advisories/28758 http://secunia.com/advisories/28815 http://secunia.com/advisories/28839 http://secunia.com/advisories/28864 http://secunia.com/advisories/28865 http://secunia.com/advisories/28877 http://secunia.com/advisories/28879 http://secunia.com/advisories/28924 http://secunia.com/advisories/28939 http://secunia.com/advisories/28958 http:/& • CWE-20: Improper Input Validation •

CVSS: 4.3EPSS: 6%CPEs: 2EXPL: 1

Mozilla Firefox before 2.0.0.12 and SeaMonkey before 1.1.8 allows user-assisted remote attackers to cause a denial of service via a plain .txt file with a "Content-Disposition: attachment" and an invalid "Content-Type: plain/text," which prevents Firefox from rendering future plain text files within the browser. Mozilla Firefox antes de 2.0.0.12 y SeaMonkey antes de 1.1.8. Permite a atacantes remotos ayudados por el usuario provocar una denegación de servicio a través del archivo plain .txt con un "disposición de contenido: adjunto" (Content-Disposition attachment) y un "Tipo de contenido: texto/plano" (Content-Type: plain/text) no válido, lo que impide a Firefox interpretar futuros archivos de texto plano en el navegador. • http://browser.netscape.com/releasenotes http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00006.html http://secunia.com/advisories/28754 http://secunia.com/advisories/28818 http://secunia.com/advisories/28864 http://secunia.com/advisories/28865 http://secunia.com/advisories/28877 http://secunia.com/advisories/28879 http://secunia.com/advisories/28924 http://secunia.com/advisories/28939 http://secunia.com/advisories/28958 http://secunia.com/advisories/29086 http:/& •