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CVSS: 10.0EPSS: 1%CPEs: 9EXPL: 0

Integer overflow in xpcom/io/nsEscape.cpp in the browser engine in Mozilla 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) via unknown vectors. Desbordamiento de entero en xpcom/io/nsEscape.cpp en el motor de navegación en Mozilla Firefox 3.x antes de 3.0.4, Firefox 2.x antes de 2.0.0.18, Thunderbird 2.x antes de 2.0.0.18 y SeaMonkey 1.x antes de 1.1.13 permite a atacantes remotos provocar una denegación de servicio (caída) mediante vectores desconocidos. • 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-189: Numeric Errors •

CVSS: 5.0EPSS: 75%CPEs: 42EXPL: 0

The layout engine in Mozilla Firefox 3.x before 3.0.4, 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) via multiple vectors that trigger an assertion failure or other consequences. El motor de diseño en Mozilla Firefox 3.x versiones anteriores a v3.0.4, Thunderbird 2.x versiones anteriores a v2.0.0.18, y SeaMonkey 1.x versiones anteriores a v1.1.13 permite a atacantes remotos provocar una denegación de servicio (caída) a través de múltiples vectores que disparan un fallo de evaluación u otras consecuencias. • http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00004.html http://secunia.com/advisories/32684 http://secunia.com/advisories/32694 http://secunia.com/advisories/32695 http://secunia.com/advisories/32713 http://secunia.com/advisories/32721 http://secunia.com/advisories/32778 http://secunia.com/advisories/32798 http://secunia.com/advisories/34501 http://sunsolve.sun.com/search/document.do?assetkey=1-26-256408-1 http://ubuntu.com/usn/usn-667-1 http://www&# • CWE-399: Resource Management Errors •

CVSS: 5.0EPSS: 0%CPEs: 144EXPL: 0

Mozilla Firefox 2.x before 2.0.0.18, Thunderbird 2.x before 2.0.0.18, and SeaMonkey 1.x before 1.1.13 do not properly change the source URI when processing a canvas element and an HTTP redirect, which allows remote attackers to bypass the same origin policy and access arbitrary images that are not directly accessible to the attacker. NOTE: this issue can be leveraged to enumerate software on the client by performing redirections related to moz-icon. Mozilla Firefox 2.x versiones anteriores a v2.0.0.18, Thunderbird 2.x versiones anteriores a v2.0.0.18, y SeaMonkey 1.x versiones anteriores a v1.1.13 no cambia apropiadamente la URI origen cuando procesa un elemento CANVAS y una redirección HTTP, lo cual permite a atacantes remotos evitar las mismas políticas de origen e imágenes aleatorias de acceso que no son directamente accesibles por el atacante. NOTA: esta cuestión se puede utilizar para enumerar software en un cliente mediante redirecciones realizadas con moz-icon. • http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00004.html http://scary.beasts.org/security/CESA-2008-009.html http://scarybeastsecurity.blogspot.com/2008/11/firefox-cross-domain-image-theft-and.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/32715 http://secunia.com/advisories/32778 http://secunia.com/advisories/32798 http://secunia.com&# • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 10.0EPSS: 2%CPEs: 3EXPL: 0

The AppendAttributeValue function in the JavaScript engine in Mozilla 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) via unknown vectors that trigger memory corruption, as demonstrated by e4x/extensions/regress-410192.js. La función AppendAttributeValue en el motor de JavaScript en Mozilla Firefox v2.x anterior a v2.0.0.18, Thunderbird v2.x anterior a v2.0.0.18, y SeaMonkey v1.x anterior a v1.1.13 , permite a atacantes remotos provocar una denegación de servicio (caída) a través de vectores desconocidos que lanzan una corrupción de memoria, como se ha demostrado con e4x/extensions/regress-410192.js. • http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00004.html http://www.mandriva.com/security/advisories?name=MDVSA-2008:228 http://www.mandriva.com/security/advisories?name=MDVSA-2008:235 http://www.mozilla.org/security/announce/2008/mfsa2008-52.html http://www.securityfocus.com/bid/32281 http://www.securitytracker.com/id?1021183 http://www.us-cert.gov/cas/techalerts/TA08-319A.html http://www.vupen.com/english/advisories/2008/3146 https://bugzilla.mozilla.org/show_ • CWE-399: Resource Management Errors •

CVSS: 7.5EPSS: 0%CPEs: 8EXPL: 0

Firefox 3.x before 3.0.4, Firefox 2.x before 2.0.0.18, and SeaMonkey 1.x before 1.1.13 allows remote attackers to bypass the protection mechanism for codebase principals and execute arbitrary script via the -moz-binding CSS property in a signed JAR file. Firefox 3.x antes de v3.0.4, Firefox 2.x antes de v2.0.0.18 y SeaMonkey 1.x antes de v1.1.13 permite a atacantes remotos evitar los mecanismos de protección para "codebase principals" y ejecutar secuencias de comandos de su elección mediante la propiedad -moz-binding CSS en un archivo signed JAR. • 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/32721 http://secunia.com/advisories/32778 http://secunia.com/advisories/32845 http://secunia.com/advisories/32853 http://secunia.com/advisories/34501 http:// • CWE-20: Improper Input Validation •