Gentoo Linux Security Advisory 201111-1 - Multiple vulnerabilities have been reported in Chromium and V8, some of which may allow execution of arbitrary code and local root privilege escalation. Versions less than 15.0.874.102 are affected.
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Apple Security Advisory 2011-10-12-4 - Safari version 5.1.1 is now available and addresses a directory traversal issue, a policy issue, various arbitrary code execution issues, and 40+ other vulnerabilities.
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