{"schemaVersion":3,"id":"CVE-2012-4922","aliases":["DEBIAN-CVE-2012-4922"],"status":"published","duplicateOf":null,"title":null,"description":"The tor_timegm function in common/util.c in Tor before 0.2.2.39, and 0.2.3.x before 0.2.3.22-rc, does not properly validate time values, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a malformed directory object, a different vulnerability than 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