Scientific Linux Security Update : thunderbird on SL7.x x86_64 (20201104)

critical Nessus Plugin ID 142548
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

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

Description

Security Fix(es) :

- Mozilla: Memory safety bugs fixed in Firefox 82 and Firefox ESR 78.4 (CVE-2020-15683)

- chromium-browser: Use after free in WebRTC (CVE-2020-15969)

Solution

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

See Also

http://www.nessus.org/u?cf83d209

Plugin Details

Severity: Critical

ID: 142548

File Name: sl_20201104_thunderbird_on_SL7_x.nasl

Version: 1.3

Type: local

Agent: unix

Published: 11/6/2020

Updated: 11/12/2020

Dependencies: ssh_get_info.nasl

Risk Information

CVSS Score Source: CVE-2020-15683

VPR

Risk Factor: High

Score: 7.4

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

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: x-cpe:2.3:o:fermilab:scientific_linux:*:*:*:*:*:*:*:*, p-cpe:2.3:a:fermilab:scientific_linux:thunderbird:*:*:*:*:*:*:*, p-cpe:2.3:a:fermilab:scientific_linux:thunderbird-debuginfo:*:*:*:*:*:*:*

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

Exploit Ease: No known exploits are available

Patch Publication Date: 11/4/2020

Vulnerability Publication Date: 10/22/2020

Reference Information

CVE: CVE-2020-15969, CVE-2020-15683