{"schemaVersion":3,"id":"CVE-2007-4391","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Heap-based buffer overflow in Kakadu kdu_v32m.dll in Yahoo! Messenger 8.1.0.413 allows remote attackers to cause a denial of service (application crash) via a certain length field in JPEG2000 data, as demonstrated by sending an \"invite to view my webcam\" request, and then injecting a DLL into the attacker's peer Yahoo! 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