============================================================================ Ubuntu Security Notice USN-1524-1 August 08, 2012 webkit vulnerabilities ============================================================================ A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.04 LTS Summary: Multiple security vulnerabilities were fixed in WebKit. Software Description: - webkit: Web content engine library for GTK+ Details: A large number of security issues were discovered in the WebKit browser 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. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.04 LTS: libjavascriptcoregtk-1.0-0 1.8.1-0ubuntu0.12.04.1 libjavascriptcoregtk-3.0-0 1.8.1-0ubuntu0.12.04.1 libwebkitgtk-1.0-0 1.8.1-0ubuntu0.12.04.1 libwebkitgtk-3.0-0 1.8.1-0ubuntu0.12.04.1 After a standard system update you need to restart your session to make all the necessary changes. References: http://www.ubuntu.com/usn/usn-1524-1 CVE-2011-3046, CVE-2011-3050, CVE-2011-3067, CVE-2011-3068, CVE-2011-3069, CVE-2011-3071, CVE-2011-3073, CVE-2011-3074, CVE-2011-3075, CVE-2011-3078, CVE-2012-0672, CVE-2012-3615, CVE-2012-3655, CVE-2012-3656, CVE-2012-3680, https://launchpad.net/bugs/1027283 Package Information: https://launchpad.net/ubuntu/+source/webkit/1.8.1-0ubuntu0.12.04.1