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Test ID:1.3.6.1.4.1.25623.1.1.12.2023.6218.1
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-6218-1)
Summary:The remote host is missing an update for the 'firefox' package(s) announced via the USN-6218-1 advisory.
Description:Summary:
The remote host is missing an update for the 'firefox' package(s) announced via the USN-6218-1 advisory.

Vulnerability Insight:
A use-after-free was discovered in Firefox when handling workers. An
attacker could potentially exploit this to cause a denial of service, or
execute arbitrary code.

Affected Software/OS:
'firefox' package(s) on Ubuntu 20.04.

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-2023-3600
https://bugzilla.mozilla.org/show_bug.cgi?id=1839703
https://www.mozilla.org/security/advisories/mfsa2023-26/
https://www.mozilla.org/security/advisories/mfsa2023-27/
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