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openSUSE Security Update : Mozilla Firefox (openSUSE-2019-855)

critical Nessus Plugin ID 123356

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for Mozilla Firefox to version 60.3.0esr fixes security issues and stability bugs.

The following security issues were fixed (MFSA 2018-27, boo#1112852) :

 - CVE-2018-12392: Crash with nested event loops

 - CVE-2018-12393: Integer overflow during Unicode conversion while loading JavaScript

 - CVE-2018-12395: WebExtension bypass of domain restrictions through header rewriting

 - CVE-2018-12396: WebExtension content scripts can execute in disallowed contexts

 - CVE-2018-12397: WebExtension local file access vulnerability

 - CVE-2018-12389: Memory safety bugs fixed in Firefox ESR 60.3

 - CVE-2018-12390: Memory safety bugs fixed in Firefox 63 and Firefox ESR 60.3

Solution

Update the affected Mozilla Firefox packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1112852

Plugin Details

Severity: Critical

ID: 123356

File Name: openSUSE-2019-855.nasl

Version: 1.6

Type: local

Agent: unix

Published: 3/27/2019

Updated: 6/10/2024

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2018-12392

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:novell:opensuse:15.0, p-cpe:/a:novell:opensuse:mozillafirefox-branding-upstream, p-cpe:/a:novell:opensuse:mozillafirefox, p-cpe:/a:novell:opensuse:mozillafirefox-translations-other, p-cpe:/a:novell:opensuse:mozillafirefox-debugsource, p-cpe:/a:novell:opensuse:mozillafirefox-buildsymbols, p-cpe:/a:novell:opensuse:mozillafirefox-devel, p-cpe:/a:novell:opensuse:mozillafirefox-translations-common, p-cpe:/a:novell:opensuse:mozillafirefox-debuginfo

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

Exploit Ease: No known exploits are available

Patch Publication Date: 3/23/2019

Vulnerability Publication Date: 2/28/2019

Reference Information

CVE: CVE-2018-12389, CVE-2018-12390, CVE-2018-12392, CVE-2018-12393, CVE-2018-12395, CVE-2018-12396, CVE-2018-12397