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Test ID:1.3.6.1.4.1.25623.1.0.844707
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-4625-1)
Summary:The remote host is missing an update for the 'firefox' package(s) announced via the USN-4625-1 advisory.
Description:Summary:
The remote host is missing an update for the 'firefox' package(s) announced via the USN-4625-1 advisory.

Vulnerability Insight:
A use-after-free was discovered in Firefox. If a user were tricked in
to opening a specially crafted website, an attacker could exploit this
to execute arbitrary code.

Affected Software/OS:
'firefox' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04, Ubuntu 20.10.

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-2020-26950
https://www.mozilla.org/security/advisories/mfsa2020-49/
http://packetstormsecurity.com/files/166175/Firefox-MCallGetProperty-Write-Side-Effects-Use-After-Free.html
https://bugzilla.mozilla.org/show_bug.cgi?id=1675905
CopyrightCopyright (C) 2020 Greenbone AG

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