CVE-2018-5136

CVE-2018-5136 describes a policy bypass in Mozilla Firefox where a shared worker created from a "data:" URL in one tab can be shared with another tab from a different origin, bypassing the same-origin policy. This affects Firefox versions earlier than 59. The bug is that a data URL-based shared w...

Ubuntu: Security Advisory (USN-3596-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-3596-1: Firefox vulnerabilities

Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service via application crash or opening new tabs, escape the sandbox, bypass same-origin restrictions, obtain...