Executive Summary

Summary
Titlethunderbird security update
Informations
NameRHSA-2019:0270First vendor Publication2019-02-04
VendorRedHatLast vendor Modification2019-02-04
Severity (Vendor) N/ARevision01

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:P)
Cvss Base Score4.3Attack RangeNetwork
Cvss Impact Score2.9Attack ComplexityMedium
Cvss Expoit Score8.6AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

Problem Description:

An update for thunderbird is now available for Red Hat Enterprise Linux 7.

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.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64le, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - aarch64, ppc64le

3. Description:

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 60.5.0.

Security Fix(es):

* Mozilla: Use-after-free parsing HTML5 stream (CVE-2018-18500)

* Mozilla: Memory safety bugs fixed in Firefox 65 and Firefox ESR 60.5 (CVE-2018-18501)

* Mozilla: Privilege escalation through IPC channel messages (CVE-2018-18505)

* libical: Multiple use-after-free vulnerabilities (CVE-2016-5824)

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

Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Yaniv Frank (SophosLabs), Alex Gaynor, Christoph Diehl, Steven Crane, Jason Kratzer, Gary Kwong, Christian Holler, and Jed Davis as the original reporters.

4. Solution:

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

All running instances of Thunderbird must be restarted for the update to take effect.

5. Bugs fixed (https://bugzilla.redhat.com/):

1375120 - CVE-2016-5824 libical: Multiple use-after-free vulnerabilities 1670631 - CVE-2018-18500 Mozilla: Use-after-free parsing HTML5 stream 1670632 - CVE-2018-18501 Mozilla: Memory safety bugs fixed in Firefox 65 and Firefox ESR 60.5 1670633 - CVE-2018-18505 Mozilla: Privilege escalation through IPC channel messages

Original Source

Url : https://rhn.redhat.com/errata/RHSA-2019-0270.html

CWE : Common Weakness Enumeration

%idName
100 %CWE-416Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application1

Nessus® Vulnerability Scanner

DateDescription
2017-07-31Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-869.nasl - Type : ACT_GATHER_INFO
2017-07-31Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-1989-1.nasl - Type : ACT_GATHER_INFO
2017-05-30Name : The remote Debian host is missing a security update.
File : debian_DLA-959.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
DateInformations
2019-02-06 17:21:34
  • Multiple Updates
2019-02-05 17:19:01
  • First insertion