Detections
Analytics

Scientific Linux Security Update : firefox on SL7.x x86_64 (20200407)

high Nessus Plugin ID 135810

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Synopsis

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

Description

* Mozilla: Use-after-free while running the nsDocShell destructor * Mozilla: Use-after-free when handling a ReadableStream

Solution

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

See Also

http://www.nessus.org/u?8be460f3

Plugin Details

Severity: High

ID: 135810

File Name: sl_20200407_firefox_on_SL7_x.nasl

Version: 1.9

Type: local

Agent: unix

Published: 4/21/2020

Updated: 12/6/2022

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.9

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

CVSS Score Source: CVE-2020-6820

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.7

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

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

Vulnerability Information

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

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: 4/7/2020

Vulnerability Publication Date: 4/24/2020

CISA Known Exploited Vulnerability Due Dates: 5/3/2022

Reference Information

CVE: CVE-2020-6819, CVE-2020-6820