openSUSE Security Update : MozillaThunderbird (openSUSE-2020-643)

critical Nessus Plugin ID 136461



The remote openSUSE host is missing a security update.


This update for MozillaThunderbird fixes the following issues :

- Update to 68.8.0 ESR MFSA 2020-18 (bsc#1171186)

- CVE-2020-12397 (bmo#1617370) Sender Email Address Spoofing using encoded Unicode characters

- CVE-2020-12387 (bmo#1545345) Use-after-free during worker shutdown

- CVE-2020-6831 (bmo#1632241) Buffer overflow in SCTP chunk input validation

- CVE-2020-12392 (bmo#1614468) Arbitrary local file access with 'Copy as cURL'

- CVE-2020-12393 (bmo#1615471) Devtools' 'Copy as cURL' feature did not fully escape website-controlled data, potentially leading to command injection

- CVE-2020-12395 (bmo#1595886, bmo#1611482, bmo#1614704, bmo#1624098, bmo#1625749, bmo#1626382, bmo#1628076, bmo#1631508) Memory safety bugs fixed in Thunderbird 68.8.0

This update was imported from the SUSE:SLE-15:Update update project.


Update the affected MozillaThunderbird packages.

See Also

Plugin Details

Severity: Critical

ID: 136461

File Name: openSUSE-2020-643.nasl

Version: 1.7

Type: local

Agent: unix

Published: 5/11/2020

Updated: 8/18/2020

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

Risk Information


Risk Factor: High

Score: 7.4


Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: E:POC/RL:OF/RC:C

CVSS Score Source: CVE-2020-12395


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: E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:MozillaThunderbird, p-cpe:/a:novell:opensuse:MozillaThunderbird-debuginfo, p-cpe:/a:novell:opensuse:MozillaThunderbird-debugsource, p-cpe:/a:novell:opensuse:MozillaThunderbird-translations-common, p-cpe:/a:novell:opensuse:MozillaThunderbird-translations-other, cpe:/o:novell:opensuse:15.1

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/9/2020

Vulnerability Publication Date: 5/22/2020

Reference Information

CVE: CVE-2020-12387, CVE-2020-12392, CVE-2020-12393, CVE-2020-12395, CVE-2020-12397, CVE-2020-6831

IAVA: 2020-A-0190-S