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CVSS: 7.5EPSS: 11%CPEs: 4EXPL: 0

Heap-based buffer overflow in WeeChat 0.3.6 through 0.3.9 allows remote attackers to cause a denial of service (crash or hang) and possibly execute arbitrary code via crafted IRC colors that are not properly decoded. Desbordamiento de búfer basado en memoria dinámica en weechat v0.3.6 a hasta v0.3.9 permite a atacantes remotos provocar una denegación de servicio (caída o bloqueo) y posiblemente ejecutar código arbitrario a través de colores IRC hechos a mano que no están debidamente decodificados. • http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092228.html http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092490.html http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092536.html http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00018.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00087.html http://osvdb.org/87279 http://secunia.com/advisories/51377 http://weechat.org/security http://www.mandriva.com/ • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •