CVE-2006-4777

CVE-2006-4777 describes a heap-based buffer overflow in the DirectAnimation Path Control COM object (daxctle.ocx) within Internet Explorer 6.0 SP1, specifically on Chinese and potentially other Windows distributions. This vulnerability allows remote attackers to execute arbitrary code through unknown manipulations of arguments to the KeyFrame method, possibly due to an integer overflow. With a CVSS score of 7.6, it is considered highly severe, indicating a network-based attack with high complexity, leading to complete compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog, exploit intelligence shows available Metasploit modules and ExploitDB entries, suggesting readily available exploit code, though there is no evidence of active exploitation or significant community discussion.