{"schemaVersion":3,"id":"CVE-2018-18513","aliases":["UBUNTU-CVE-2018-18513","DEBIAN-CVE-2018-18513"],"status":"published","duplicateOf":null,"title":null,"description":"A crash can occur when processing a crafted S/MIME message or an XPI package containing a crafted signature. This can be used as a denial-of-service (DOS) attack because Thunderbird reopens the last seen message on restart, triggering the crash again. 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