Scientific Linux Security Update : firefox on SL6.x i386/x86_64 (20190320)

critical Nessus Plugin ID 123057

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Synopsis

The remote Scientific Linux host is missing one or more security updates.

Description

This update upgrades Firefox to version 60.6.0 ESR.

Security Fix(es) :

- Mozilla: Memory safety bugs fixed in Firefox 66 and Firefox ESR 60.6 (CVE-2019-9788)

- Mozilla: Use-after-free when removing in-use DOM elements (CVE-2019-9790)

- Mozilla: Type inference is incorrect for constructors entered through on-stack replacement with IonMonkey (CVE-2019-9791)

- Mozilla: IonMonkey leaks JS_OPTIMIZED_OUT magic value to script (CVE-2019-9792)

- Mozilla: Improper bounds checks when Spectre mitigations are disabled (CVE-2019-9793)

- Mozilla: Type-confusion in IonMonkey JIT compiler (CVE-2019-9795)

- Mozilla: Use-after-free with SMIL animation controller (CVE-2019-9796)

- Mozilla: Proxy Auto-Configuration file can define localhost access to be proxied (CVE-2018-18506)

Solution

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

Plugin Details

Severity: Critical

ID: 123057

File Name: sl_20190320_firefox_on_SL6_x.nasl

Version: 1.6

Type: local

Agent: unix

Family: Scientific Linux Local Security Checks

Published: 3/25/2019

Updated: 6/13/2024

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

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

CVSS Score Source: CVE-2019-9796

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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:P/RL:O/RC:C

Vulnerability Information

CPE: x-cpe:/o:fermilab:scientific_linux, p-cpe:/a:fermilab:scientific_linux:firefox, p-cpe:/a:fermilab:scientific_linux:firefox-debuginfo

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/20/2019

Vulnerability Publication Date: 2/5/2019

Reference Information

CVE: CVE-2018-18506, CVE-2019-9788, CVE-2019-9790, CVE-2019-9791, CVE-2019-9792, CVE-2019-9793, CVE-2019-9795, CVE-2019-9796

Detections

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