WebKit, as used in Apple Safari before 6.0, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other WebKit CVEs listed in APPLE-SA-2012-07-25-1.
WebKit vulnerability in Apple Safari before 6.0 allows remote attackers to execute arbitrary code or cause a denial of service via a crafted web site (CVE-2012-3680)