- Issued:
- 2020-11-05
- Updated:
- 2020-11-05
RHSA-2020:4947 - Security Advisory
Synopsis
Important: thunderbird security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
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.
Description
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 78.4.0.
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)
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
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.
Affected Products
- Red Hat Enterprise Linux Server 6 x86_64
- Red Hat Enterprise Linux Server 6 i386
- Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 x86_64
- Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 i386
- Red Hat Enterprise Linux Workstation 6 x86_64
- Red Hat Enterprise Linux Workstation 6 i386
- Red Hat Enterprise Linux Desktop 6 x86_64
- Red Hat Enterprise Linux Desktop 6 i386
- Red Hat Enterprise Linux for IBM z Systems 6 s390x
- Red Hat Enterprise Linux for Power, big endian 6 ppc64
- Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6 s390x
- Red Hat Enterprise Linux Server - Extended Life Cycle Support Extension 6 x86_64
- Red Hat Enterprise Linux Server - Extended Life Cycle Support Extension 6 i386
- Red Hat Enterprise Linux Server - Extended Life Cycle Support Extension (for IBM z Systems) 6 s390x
Fixes
- BZ - 1885885 - CVE-2020-15969 chromium-browser: Use after free in WebRTC
- BZ - 1889932 - CVE-2020-15683 Mozilla: Memory safety bugs fixed in Firefox 82 and Firefox ESR 78.4
Red Hat Enterprise Linux Server 6
SRPM | |
---|---|
thunderbird-78.4.0-1.el6_10.src.rpm | SHA-256: f9250154d28159296263a341d78b9d3ed2775550d4bde75e3699d52c5594d09e |
x86_64 | |
thunderbird-78.4.0-1.el6_10.x86_64.rpm | SHA-256: 153a15c50711d20f00ec209da044e15ebeb0007bd29d280bd37790f09131f07b |
thunderbird-78.4.0-1.el6_10.x86_64.rpm | SHA-256: 153a15c50711d20f00ec209da044e15ebeb0007bd29d280bd37790f09131f07b |
thunderbird-debuginfo-78.4.0-1.el6_10.x86_64.rpm | SHA-256: c9c1835239b96349be7d29e0772eef27f2d4731d9f3e21d11ae0accc0563721c |
i386 | |
thunderbird-78.4.0-1.el6_10.i686.rpm | SHA-256: b89dd9505236d9a3a66c82480f7ad0c7741fc454ca2e3eb84ce1e9aad6580e3b |
Red Hat Enterprise Linux Server - Extended Life Cycle Support 6
SRPM | |
---|---|
thunderbird-78.4.0-1.el6_10.src.rpm | SHA-256: f9250154d28159296263a341d78b9d3ed2775550d4bde75e3699d52c5594d09e |
x86_64 | |
thunderbird-78.4.0-1.el6_10.x86_64.rpm | SHA-256: 153a15c50711d20f00ec209da044e15ebeb0007bd29d280bd37790f09131f07b |
thunderbird-debuginfo-78.4.0-1.el6_10.x86_64.rpm | SHA-256: c9c1835239b96349be7d29e0772eef27f2d4731d9f3e21d11ae0accc0563721c |
i386 | |
thunderbird-78.4.0-1.el6_10.i686.rpm | SHA-256: b89dd9505236d9a3a66c82480f7ad0c7741fc454ca2e3eb84ce1e9aad6580e3b |
Red Hat Enterprise Linux Workstation 6
SRPM | |
---|---|
thunderbird-78.4.0-1.el6_10.src.rpm | SHA-256: f9250154d28159296263a341d78b9d3ed2775550d4bde75e3699d52c5594d09e |
x86_64 | |
thunderbird-78.4.0-1.el6_10.i686.rpm | SHA-256: b89dd9505236d9a3a66c82480f7ad0c7741fc454ca2e3eb84ce1e9aad6580e3b |
thunderbird-78.4.0-1.el6_10.x86_64.rpm | SHA-256: 153a15c50711d20f00ec209da044e15ebeb0007bd29d280bd37790f09131f07b |
thunderbird-debuginfo-78.4.0-1.el6_10.x86_64.rpm | SHA-256: c9c1835239b96349be7d29e0772eef27f2d4731d9f3e21d11ae0accc0563721c |
i386 | |
thunderbird-78.4.0-1.el6_10.i686.rpm | SHA-256: b89dd9505236d9a3a66c82480f7ad0c7741fc454ca2e3eb84ce1e9aad6580e3b |
Red Hat Enterprise Linux Desktop 6
SRPM | |
---|---|
thunderbird-78.4.0-1.el6_10.src.rpm | SHA-256: f9250154d28159296263a341d78b9d3ed2775550d4bde75e3699d52c5594d09e |
x86_64 | |
thunderbird-78.4.0-1.el6_10.x86_64.rpm | SHA-256: 153a15c50711d20f00ec209da044e15ebeb0007bd29d280bd37790f09131f07b |
thunderbird-debuginfo-78.4.0-1.el6_10.x86_64.rpm | SHA-256: c9c1835239b96349be7d29e0772eef27f2d4731d9f3e21d11ae0accc0563721c |
i386 | |
thunderbird-78.4.0-1.el6_10.i686.rpm | SHA-256: b89dd9505236d9a3a66c82480f7ad0c7741fc454ca2e3eb84ce1e9aad6580e3b |
Red Hat Enterprise Linux for IBM z Systems 6
SRPM | |
---|---|
thunderbird-78.4.0-1.el6_10.src.rpm | SHA-256: f9250154d28159296263a341d78b9d3ed2775550d4bde75e3699d52c5594d09e |
s390x | |
thunderbird-78.4.0-1.el6_10.s390x.rpm | SHA-256: 30660f09f9af2bc69dc77ca3c786b596b205d2389c3bcbf9ec7d1c2af6719fd9 |
thunderbird-debuginfo-78.4.0-1.el6_10.s390x.rpm | SHA-256: 592636272a62a4daae7f421e911f8e55db2ebe96ff2cc4f4407ad65ee7034389 |
Red Hat Enterprise Linux for Power, big endian 6
SRPM | |
---|---|
thunderbird-78.4.0-1.el6_10.src.rpm | SHA-256: f9250154d28159296263a341d78b9d3ed2775550d4bde75e3699d52c5594d09e |
ppc64 | |
thunderbird-78.4.0-1.el6_10.ppc64.rpm | SHA-256: 3861c542cb03f1f7809059bda6d773bc27eb22b961d01684396aaf70f17b87d1 |
thunderbird-debuginfo-78.4.0-1.el6_10.ppc64.rpm | SHA-256: ce8709067931bc07e0b4345581a048e4e5b1342243f628b750199b9fc0e6db79 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6
SRPM | |
---|---|
thunderbird-78.4.0-1.el6_10.src.rpm | SHA-256: f9250154d28159296263a341d78b9d3ed2775550d4bde75e3699d52c5594d09e |
s390x | |
thunderbird-78.4.0-1.el6_10.s390x.rpm | SHA-256: 30660f09f9af2bc69dc77ca3c786b596b205d2389c3bcbf9ec7d1c2af6719fd9 |
thunderbird-debuginfo-78.4.0-1.el6_10.s390x.rpm | SHA-256: 592636272a62a4daae7f421e911f8e55db2ebe96ff2cc4f4407ad65ee7034389 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support Extension 6
SRPM | |
---|---|
thunderbird-78.4.0-1.el6_10.src.rpm | SHA-256: f9250154d28159296263a341d78b9d3ed2775550d4bde75e3699d52c5594d09e |
x86_64 | |
thunderbird-78.4.0-1.el6_10.x86_64.rpm | SHA-256: 153a15c50711d20f00ec209da044e15ebeb0007bd29d280bd37790f09131f07b |
thunderbird-debuginfo-78.4.0-1.el6_10.x86_64.rpm | SHA-256: c9c1835239b96349be7d29e0772eef27f2d4731d9f3e21d11ae0accc0563721c |
i386 | |
thunderbird-78.4.0-1.el6_10.i686.rpm | SHA-256: b89dd9505236d9a3a66c82480f7ad0c7741fc454ca2e3eb84ce1e9aad6580e3b |
Red Hat Enterprise Linux Server - Extended Life Cycle Support Extension (for IBM z Systems) 6
SRPM | |
---|---|
thunderbird-78.4.0-1.el6_10.src.rpm | SHA-256: f9250154d28159296263a341d78b9d3ed2775550d4bde75e3699d52c5594d09e |
s390x | |
thunderbird-78.4.0-1.el6_10.s390x.rpm | SHA-256: 30660f09f9af2bc69dc77ca3c786b596b205d2389c3bcbf9ec7d1c2af6719fd9 |
thunderbird-debuginfo-78.4.0-1.el6_10.s390x.rpm | SHA-256: 592636272a62a4daae7f421e911f8e55db2ebe96ff2cc4f4407ad65ee7034389 |
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