RHEL 6 : thunderbird (RHSA-2019:1624)

critical Nessus Plugin ID 126320
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 Red Hat host is missing one or more security updates.

Description

An update for thunderbird is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 60.7.2.

Security Fix(es) :

* Mozilla: Type confusion in Array.pop (CVE-2019-11707)

* thunderbird: Stack buffer overflow in icalrecur_add_bydayrules in icalrecur.c (CVE-2019-11705)

* Mozilla: Sandbox escape using Prompt:Open (CVE-2019-11708)

* thunderbird: Heap buffer over read in icalparser.c parser_get_next_char (CVE-2019-11703)

* thunderbird: Heap buffer overflow in icalmemory_strdup_and_dequote function in icalvalue.c (CVE-2019-11704)

* thunderbird: Type confusion in icaltimezone_get_vtimezone_properties function in icalproperty.c (CVE-2019-11706)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

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

See Also

https://access.redhat.com/errata/RHSA-2019:1624

https://access.redhat.com/security/cve/cve-2019-11703

https://access.redhat.com/security/cve/cve-2019-11704

https://access.redhat.com/security/cve/cve-2019-11705

https://access.redhat.com/security/cve/cve-2019-11706

https://access.redhat.com/security/cve/cve-2019-11707

https://access.redhat.com/security/cve/cve-2019-11708

Plugin Details

Severity: Critical

ID: 126320

File Name: redhat-RHSA-2019-1624.nasl

Version: 1.8

Type: local

Agent: unix

Published: 6/28/2019

Updated: 5/29/2020

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Critical

Score: 9.2

CVSS v2

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 v3

Risk Factor: Critical

Base Score: 10

Temporal Score: 9

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

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

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:thunderbird, p-cpe:/a:redhat:enterprise_linux:thunderbird-debuginfo, cpe:/o:redhat:enterprise_linux:6

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/27/2019

Vulnerability Publication Date: 7/23/2019

Reference Information

CVE: CVE-2019-11703, CVE-2019-11704, CVE-2019-11705, CVE-2019-11706, CVE-2019-11707, CVE-2019-11708

RHSA: 2019:1624