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Test ID:1.3.6.1.4.1.25623.1.0.817517
Category:General
Title:Mozilla Firefox Security Updates(mfsa_2020-45_2020-46)-MAC OS X
Summary:This host is installed with; Mozilla Firefox and is prone to multiple vulnerabilities.
Description:Summary:
This host is installed with
Mozilla Firefox and is prone to multiple vulnerabilities.

Vulnerability Insight:
Multiple flaws exist due to:

- Use-after-free in usersctp.

- Undefined behavior in bounded channel of crossbeam rust crate.

- Presence of external protocol handlers could be determined through image tags.

- Multiple WASM threads may have overwritten each others', stub table entries.

- The domain associated with the prompt to open an external protocol could be spoofed to display the incorrect origin.

- Memory safety bugs fixed in Firefox 82 and Firefox ESR 78.4.

- Memory safety bugs fixed in Firefox 82.

Vulnerability Impact:
Successful exploitation will allow
attackers to conduct a denial-of-service or execute arbitrary code
on affected system.

Affected Software/OS:
Mozilla Firefox version before
82 on MAC OS X.

Solution:
Upgrade to Mozilla Firefox version 82
or later, Please see the references for more information.

CVSS Score:
7.5

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-15969
Common Vulnerability Exposure (CVE) ID: CVE-2020-15254
Common Vulnerability Exposure (CVE) ID: CVE-2020-15680
Common Vulnerability Exposure (CVE) ID: CVE-2020-15681
Common Vulnerability Exposure (CVE) ID: CVE-2020-15682
Common Vulnerability Exposure (CVE) ID: CVE-2020-15683
Common Vulnerability Exposure (CVE) ID: CVE-2020-15684
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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