CVE-2011-3002

Almost Native Graphics Layer Engine (ANGLE), como el usado en Mozilla Firefox anteriores a v7.0 y SeaMonkey anteriores a v2.4, no valida el valor de retorno de una llamada a la función GrowAtomTable, lo que permite a atacantes remotos provocar una denegación de servicio (caída de la aplicación) o ejecutar código de su elección a través de vectores que provocan un error de asignación de memoria y un desbordamiento de búfer resultante.

Security issues were identified and fixed in Mozilla Firefox and Thunderbird. Mozilla Firefox before 3.6.23 and 4.x through 6, Thunderbird before 7.0, and SeaMonkey before 2.4 do not prevent the starting of a download in response to the holding of the Enter key, which allows user-assisted remote attackers to bypass intended access restrictions via a crafted web site. Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 3.6.23 and 4.x through 6, Thunderbird before 7.0, and SeaMonkey before 2.4 allow remote attackers to cause a denial of service or possibly execute arbitrary code via unknown vectors. Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 6, Thunderbird before 7.0, and SeaMonkey before 2.4 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. Various other issues were also addressed.