RHEL 8 : firefox (RHSA-2020:2382)

High Nessus Plugin ID 137881

Synopsis

The remote Red Hat host is missing one or more security updates.

Description

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2382 advisory.

- Mozilla: Use-after-free in SharedWorkerService (CVE-2020-12405)

- Mozilla: JavaScript Type confusion with NativeTypes (CVE-2020-12406)

- Mozilla: Memory safety bugs fixed in Firefox 77 and Firefox ESR 68.9 (CVE-2020-12410)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected firefox and / or firefox-debugsource packages.

See Also

https://cwe.mitre.org/data/definitions/416.html

https://cwe.mitre.org/data/definitions/843.html

https://cwe.mitre.org/data/definitions/120.html

https://access.redhat.com/errata/RHSA-2020:2382

https://access.redhat.com/security/cve/CVE-2020-12405

https://access.redhat.com/security/cve/CVE-2020-12406

https://access.redhat.com/security/cve/CVE-2020-12410

https://bugzilla.redhat.com/1843030

https://bugzilla.redhat.com/1843312

https://bugzilla.redhat.com/1843313

Plugin Details

Severity: High

ID: 137881

File Name: redhat-RHSA-2020-2382.nasl

Version: 1.1

Type: local

Agent: unix

Published: 2020/06/29

Updated: 2020/06/29

Dependencies: 12634

Risk Information

Risk Factor: High

Vulnerability Information

CPE: cpe:/a:redhat:rhel_e4s:8.0, cpe:/a:redhat:rhel_e4s:8.0::appstream, cpe:/o:redhat:enterprise_linux:8.0, p-cpe:/a:redhat:enterprise_linux:firefox, p-cpe:/a:redhat:enterprise_linux:firefox-debugsource

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Patch Publication Date: 2020/06/03

Vulnerability Publication Date: 2020/06/03

Reference Information

CVE: CVE-2020-12405, CVE-2020-12406, CVE-2020-12410

RHSA: 2020:2382

CWE: 120, 416, 843