Ubuntu Security Notice 3058-1 - An issue was discovered in Blink involving the provisional URL for an initially empty document. An attacker could potentially exploit this to spoof the currently displayed URL. A use-after-free was discovered in the WebCrypto implementation in Blink. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via application crash, or execute arbitrary code. Various other issues were also addressed.
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Red Hat Security Advisory 2016-1854-01 - Chromium is an open-source web browser, powered by WebKit. This update upgrades Chromium to version 53.0.2785.89. Security Fix: Multiple flaws were found in the processing of malformed web content. A web page containing malicious content could cause Chromium to crash, execute arbitrary code, or disclose sensitive information when visited by the victim.
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