CVE-2010-1761: webkit: use-after-free vulnerability when marking layout root's parent as needing layout

Severity: Critical

CVSS Score: 9.3

Use-after-free vulnerability in WebKit in Apple Safari before 5.0 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1 on Mac OS X 10.4, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via vectors involving HTML document subtrees.