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Test ID:1.3.6.1.4.1.25623.1.0.844425
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory for firefox (USN-4353-2)
Summary:The remote host is missing an update for the 'firefox'; package(s) announced via the USN-4353-2 advisory.
Description:Summary:
The remote host is missing an update for the 'firefox'
package(s) announced via the USN-4353-2 advisory.

Vulnerability Insight:
USN-4353-1 fixed vulnerabilities in Firefox. The update caused a
regression that impaired the functionality of some addons. This update
fixes the problem.

We apologize for the inconvenience.

Original advisory details:

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, bypass security
restrictions, spoof the URL bar, or execute arbitrary code.
(CVE-2020-6831, CVE-2020-12387, CVE-2020-12390, CVE-2020-12391,
CVE-2020-12394, CVE-2020-12395, CVE-2020-12396)
It was discovered that the Devtools Copy as cURL feature did not
properly HTTP POST data of a request. If a user were tricked in to using
the Copy as cURL feature to copy and paste a command with specially
crafted data in to a terminal, an attacker could potentially exploit this
to obtain sensitive information from local files.
(CVE-2020-12392)

Affected Software/OS:
'firefox' package(s) on Ubuntu 20.04 LTS, Ubuntu 19.10, Ubuntu 18.04 LTS, Ubuntu 16.04 LTS.

Solution:
Please install the updated package(s).

CVSS Score:
10.0

CVSS Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-6831
Debian Security Information: DSA-4714 (Google Search)
https://www.debian.org/security/2020/dsa-4714
http://packetstormsecurity.com/files/158480/usrsctp-Stack-Buffer-Overflow.html
https://bugzilla.mozilla.org/show_bug.cgi?id=1632241
https://security.gentoo.org/glsa/202005-03
https://security.gentoo.org/glsa/202005-04
https://www.mozilla.org/security/advisories/mfsa2020-16/
https://www.mozilla.org/security/advisories/mfsa2020-17/
https://www.mozilla.org/security/advisories/mfsa2020-18/
SuSE Security Announcement: openSUSE-SU-2020:0917 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00000.html
https://usn.ubuntu.com/4373-1/
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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