Ubuntu Security Notice 2937-1 - A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service attacks, and arbitrary code execution.
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Apple Security Advisory 2015-09-30-02 - Safari 9 is now available and addresses spoofing, communication compromise, and various other vulnerabilities.
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Apple Security Advisory 2015-09-16-1 - iOS 9 is now available and addresses denial of service, information disclosure, and various other issues.
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