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Alerts This Week
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RedHat 8.2: RHSA-2023-3153 Important: Thunderbird Security Fix

red hat
Calendar Grey May 16, 2023
Dist Redhat Esm H88
Enhance your Thunderbird experience by updating to version 102.11.0, which includes vital security patches that resolve various concerns specifically for Red Hat users.
An update for thunderbird is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Ent...

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.

Summary

Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 102.11.0.
Security Fix(es):
* Mozilla: Browser prompts could have been obscured by popups (CVE-2023-32205)
* Mozilla: Crash in RLBox Expat driver (CVE-2023-32206)
* Mozilla: Potential permissions request bypass via clickjacking (CVE-2023-32207)
* Mozilla: Memory safety bugs fixed in Firefox 113 and Firefox ESR 102.11 (CVE-2023-32215)
* Mozilla: Content process crash due to invalid wasm code (CVE-2023-32211)
* Mozilla: Potential spoof due to obscured address bar (CVE-2023-32212)
* Mozilla: Potential memory corruption in FileReader::DoReadData() (CVE-2023-32213)
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.

Topics%20covered

Topics Covered

security advisory update important software fix red hat enterprise thunderbird mail client

References

https://access.redhat.com/security/cve/CVE-2023-32205 https://access.redhat.com/security/cve/CVE-2023-32206 https://access.redhat.com/security/cve/CVE-2023-32207 https://access.redhat.com/security/cve/CVE-2023-32211 https://access.redhat.com/security/cve/CVE-2023-32212 https://access.redhat.com/security/cve/CVE-2023-32213 https://access.redhat.com/security/cve/CVE-2023-32215 https://access.redhat.com/security/updates/classification#important

Package List

Red Hat Enterprise Linux AppStream AUS (v. 8.2):
Source: thunderbird-102.11.0-1.el8_2.src.rpm
aarch64: thunderbird-102.11.0-1.el8_2.aarch64.rpm thunderbird-debuginfo-102.11.0-1.el8_2.aarch64.rpm thunderbird-debugsource-102.11.0-1.el8_2.aarch64.rpm
ppc64le: thunderbird-102.11.0-1.el8_2.ppc64le.rpm thunderbird-debuginfo-102.11.0-1.el8_2.ppc64le.rpm thunderbird-debugsource-102.11.0-1.el8_2.ppc64le.rpm
x86_64: thunderbird-102.11.0-1.el8_2.x86_64.rpm thunderbird-debuginfo-102.11.0-1.el8_2.x86_64.rpm thunderbird-debugsource-102.11.0-1.el8_2.x86_64.rpm
Red Hat Enterprise Linux AppStream E4S (v. 8.2):
Source: thunderbird-102.11.0-1.el8_2.src.rpm
aarch64: thunderbird-102.11.0-1.el8_2.aarch64.rpm thunderbird-debuginfo-102.11.0-1.el8_2.aarch64.rpm thunderbird-debugsource-102.11.0-1.el8_2.aarch64.rpm
ppc64le: thunderbird-102.11.0-1.el8_2.ppc64le.rpm thunderbird-debuginfo-102.11.0-1.el8_2.ppc64le.rpm thunderbird-debugsource-102.11.0-1.el8_2.ppc64le.rpm
x86_64: thunderbird-102.11.0-1.el8_2.x86_64.rpm thunderbird-debuginfo-102.11.0-1.el8_2.x86_64.rpm thunderbird-debugsource-102.11.0-1.el8_2.x86_64.rpm
Red Hat Enterprise Linux AppStream TUS (v. 8.2):
Source: thunderbird-102.11.0-1.el8_2.src.rpm
aarch64: thunderbird-102.11.0-1.el8_2.aarch64.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2023:3153-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:3153
Issue date: 2023-05-16

Topic

An update for thunderbird is now available for Red Hat Enterprise Linux 8.2Advanced Update Support, Red Hat Enterprise Linux 8.2 TelecommunicationsUpdate Service, and Red Hat Enterprise Linux 8.2 Update Services for SAPSolutions.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory update important software fix red hat enterprise thunderbird mail client

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream AUS (v. 8.2) - aarch64, ppc64le, x86_64

Red Hat Enterprise Linux AppStream E4S (v. 8.2) - aarch64, ppc64le, x86_64

Red Hat Enterprise Linux AppStream TUS (v. 8.2) - aarch64, ppc64le, x86_64

Bugs Fixed

2196736 - CVE-2023-32205 Mozilla: Browser prompts could have been obscured by popups

2196737 - CVE-2023-32206 Mozilla: Crash in RLBox Expat driver

2196738 - CVE-2023-32207 Mozilla: Potential permissions request bypass via clickjacking

2196740 - CVE-2023-32211 Mozilla: Content process crash due to invalid wasm code

2196741 - CVE-2023-32212 Mozilla: Potential spoof due to obscured address bar

2196742 - CVE-2023-32213 Mozilla: Potential memory corruption in FileReader::DoReadData()

2196753 - CVE-2023-32215 Mozilla: Memory safety bugs fixed in Firefox 113 and Firefox ESR 102.11

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