Test ID:	1.3.6.1.4.1.25623.1.0.844458
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4383-1)
Summary:	The remote host is missing an update for the 'firefox' package(s) announced via the USN-4383-1 advisory.
Description:	Summary: The remote host is missing an update for the 'firefox' package(s) announced via the USN-4383-1 advisory. Vulnerability Insight: 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, spoof the addressbar, or execute arbitrary code. (CVE-2020-12405, CVE-2020-12406, CVE-2020-12407, CVE-2020-12408, CVE-2020-12409, CVE-2020-12410, CVE-2020-12411) It was discovered that NSS showed timing differences when performing DSA signatures. An attacker could potentially exploit this to obtain private keys using a timing attack. (CVE-2020-12399) Affected Software/OS: 'firefox' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 19.10, Ubuntu 20.04. Solution: Please install the updated package(s). CVSS Score: 9.3 CVSS Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2020-12399 Debian Security Information: DSA-4726 (Google Search) https://www.debian.org/security/2020/dsa-4726 https://security.gentoo.org/glsa/202007-49 https://bugzilla.mozilla.org/show_bug.cgi?id=1631576 https://www.mozilla.org/security/advisories/mfsa2020-20/ https://www.mozilla.org/security/advisories/mfsa2020-21/ https://www.mozilla.org/security/advisories/mfsa2020-22/ https://lists.debian.org/debian-lts-announce/2020/09/msg00029.html https://usn.ubuntu.com/4421-1/ Common Vulnerability Exposure (CVE) ID: CVE-2020-12405 https://bugzilla.mozilla.org/show_bug.cgi?id=1631618 Common Vulnerability Exposure (CVE) ID: CVE-2020-12406 https://bugzilla.mozilla.org/show_bug.cgi?id=1639590 Common Vulnerability Exposure (CVE) ID: CVE-2020-12407 https://bugzilla.mozilla.org/show_bug.cgi?id=1637112 Common Vulnerability Exposure (CVE) ID: CVE-2020-12408 https://bugzilla.mozilla.org/show_bug.cgi?id=1623888 Common Vulnerability Exposure (CVE) ID: CVE-2020-12409 https://bugzilla.mozilla.org/show_bug.cgi?id=1629506 Common Vulnerability Exposure (CVE) ID: CVE-2020-12410 https://bugzilla.mozilla.org/buglist.cgi?bug_id=1619305%2C1632717 Common Vulnerability Exposure (CVE) ID: CVE-2020-12411 https://bugzilla.mozilla.org/buglist.cgi?bug_id=1620972%2C1625333
Copyright	Copyright (C) 2020 Greenbone AG

This is only one of 146377 vulnerability tests in our test suite. Find out more about running a complete security audit. To run a free test of this vulnerability against your system, register below.