Linux Distros Unpatched Vulnerability : CVE-2020-12391

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Documents formed using data: URLs in an OBJECT element failed to inherit the CSP of the creating context. This allowed the execution of scripts that should have...

Mozilla Firefox Security Advisory (MFSA2020-16) - Linux

This host is missing a security update for Mozilla Firefox. Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; y...

CVE-2020-12391

CVE-2020-12391 affects Firefox up to version 76. The issue is that documents formed using data: URLs in an OBJECT element do not inherit the CSP of the creating context, which can allow the execution of scripts that should be blocked, albeit with a unique opaque origin. The description explicitly...

CVE-2020-12391

Documents formed using data: URLs in an OBJECT element failed to inherit the CSP of the creating context. This allowed the execution of scripts that should have been blocked, albeit with a unique opaque origin. This vulnerability affects Firefox 76...