{"schemaVersion":3,"id":"CVE-2013-1676","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"The SelectionIterator::GetNextSegment function in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via unspecified 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