Gentoo Linux Security Advisory 201803-11 - Multiple vulnerabilities have been found in WebKitGTK+, the worst of which may lead to arbitrary code execution. Versions less than 2.18.6 are affected.
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Ubuntu Security Notice 3551-1 - Multiple security issues were discovered in the WebKitGTK+ Web and JavaScript engines. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, spoof the user interface, or execute arbitrary code.
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WebKitGTK+ versions 2.18.x suffer from various memory corruption, user interface spoofing, and code execution vulnerabilities.
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