{"schemaVersion":3,"id":"CVE-2019-17624","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"\"\" In X.Org X Server 1.20.4, there is a stack-based buffer overflow in the function XQueryKeymap. For example, by sending ct.c_char 1000 times, an attacker can cause a denial of service (application crash) or possibly have unspecified other impact. 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