CVE-2012-3664

CVE-2012-3664 is a critical memory corruption vulnerability affecting Apple Safari versions prior to 6.0, stemming from a flaw in WebKit that allows remote code execution or denial of service via a crafted website. With a CVSS score of 9.3, it presents a severe risk, as an unauthenticated attacker can exploit it over the network with medium complexity to achieve complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, no publicly available exploit code in common repositories like Metasploit or ExploitDB, and minimal community discussion or media coverage.