CVE-2020-13775

https://notcve.org/view.php?id=CVE-2020-13775

ZNC 1.8.0 up to 1.8.1-rc1 allows authenticated users to trigger an application crash (with a NULL pointer dereference) if echo-message is not enabled and there is no network. ZNC 1.8.0 hasta 1.8.1-rc1 permite a los usuarios autentificados activar un bloqueo de la aplicación (con una desreferencia del puntero NULL) si el mensaje eco no está habilitado y no hay red. • https://github.com/znc/znc/commit/2390ad111bde16a78c98ac44572090b33c3bd2d8 https://github.com/znc/znc/commit/d229761821da38d984a9e4098ad96842490dc001 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DNVBE4T2DRJRQHFRMHYBTN4OSOL6DBHR https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HS3DWGXLVRROQQA57UIPMDM6XMVEMBRA • CWE-476: NULL Pointer Dereference •