Skip to navigation Skip to main content

Utilities

  • Subscriptions
  • Downloads
  • Containers
  • Support Cases
Red Hat Customer Portal
  • Subscriptions
  • Downloads
  • Containers
  • Support Cases
  • Products & Services

    Products

    Support

    • Production Support
    • Development Support
    • Product Life Cycles

    Services

    • Consulting
    • Technical Account Management
    • Training & Certifications

    Documentation

    • Red Hat Enterprise Linux
    • Red Hat JBoss Enterprise Application Platform
    • Red Hat OpenStack Platform
    • Red Hat OpenShift Container Platform
    All Documentation

    Ecosystem Catalog

    • Red Hat Partner Ecosystem
    • Partner Resources
  • Tools

    Tools

    • Troubleshoot a product issue
    • Packages
    • Errata

    Customer Portal Labs

    • Configuration
    • Deployment
    • Security
    • Troubleshoot
    All labs

    Red Hat Insights

    Increase visibility into IT operations to detect and resolve technical issues before they impact your business.

    Learn More
    Go to Insights
  • Security

    Red Hat Product Security Center

    Engage with our Red Hat Product Security team, access security updates, and ensure your environments are not exposed to any known security vulnerabilities.

    Product Security Center

    Security Updates

    • Security Advisories
    • Red Hat CVE Database
    • Security Labs

    Keep your systems secure with Red Hat's specialized responses to security vulnerabilities.

    View Responses

    Resources

    • Security Blog
    • Security Measurement
    • Severity Ratings
    • Backporting Policies
    • Product Signing (GPG) Keys
  • Community

    Customer Portal Community

    • Discussions
    • Private Groups
    Community Activity

    Customer Events

    • Red Hat Convergence
    • Red Hat Summit

    Stories

    • Red Hat Subscription Value
    • You Asked. We Acted.
    • Open Source Communities
Or troubleshoot an issue.

Select Your Language

  • English
  • 한국어
  • 日本語
  • 中文 (中国)

Infrastructure and Management

  • Red Hat Enterprise Linux
  • Red Hat Virtualization
  • Red Hat Identity Management
  • Red Hat Directory Server
  • Red Hat Certificate System
  • Red Hat Satellite
  • Red Hat Subscription Management
  • Red Hat Update Infrastructure
  • Red Hat Insights
  • Red Hat Ansible Automation Platform

Cloud Computing

  • Red Hat OpenShift
  • Red Hat CloudForms
  • Red Hat OpenStack Platform
  • Red Hat OpenShift Container Platform
  • Red Hat OpenShift Data Science
  • Red Hat OpenShift Online
  • Red Hat OpenShift Dedicated
  • Red Hat Advanced Cluster Security for Kubernetes
  • Red Hat Advanced Cluster Management for Kubernetes
  • Red Hat Quay
  • OpenShift Dev Spaces
  • Red Hat OpenShift Service on AWS

Storage

  • Red Hat Gluster Storage
  • Red Hat Hyperconverged Infrastructure
  • Red Hat Ceph Storage
  • Red Hat OpenShift Data Foundation

Runtimes

  • Red Hat Runtimes
  • Red Hat JBoss Enterprise Application Platform
  • Red Hat Data Grid
  • Red Hat JBoss Web Server
  • Red Hat Single Sign On
  • Red Hat support for Spring Boot
  • Red Hat build of Node.js
  • Red Hat build of Thorntail
  • Red Hat build of Eclipse Vert.x
  • Red Hat build of OpenJDK
  • Red Hat build of Quarkus

Integration and Automation

  • Red Hat Integration
  • Red Hat Fuse
  • Red Hat AMQ
  • Red Hat 3scale API Management
  • Red Hat JBoss Data Virtualization
  • Red Hat Process Automation
  • Red Hat Process Automation Manager
  • Red Hat Decision Manager
All Products
Red Hat Product Errata RHSA-2022:8543 - Security Advisory
Issued:
2022-11-21
Updated:
2022-11-21

RHSA-2022:8543 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Important: thunderbird security update

Type/Severity

Security Advisory: Important

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

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 Enterprise Linux 8.2 Update Services for SAP Solutions.

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 102.5.0.

Security Fix(es):

  • Mozilla: Service Workers might have learned size of cross-origin media files (CVE-2022-45403)
  • Mozilla: Fullscreen notification bypass (CVE-2022-45404)
  • Mozilla: Use-after-free in InputStream implementation (CVE-2022-45405)
  • Mozilla: Use-after-free of a JavaScript Realm (CVE-2022-45406)
  • Mozilla: Fullscreen notification bypass via windowName (CVE-2022-45408)
  • Mozilla: Use-after-free in Garbage Collection (CVE-2022-45409)
  • Mozilla: Memory safety bugs fixed in Firefox 107 and Firefox ESR 102.5 (CVE-2022-45421)
  • Mozilla: ServiceWorker-intercepted requests bypassed SameSite cookie policy (CVE-2022-45410)
  • Mozilla: Cross-Site Tracing was possible via non-standard override headers (CVE-2022-45411)
  • Mozilla: Symlinks may resolve to partially uninitialized buffers (CVE-2022-45412)
  • Mozilla: Keystroke Side-Channel Leakage (CVE-2022-45416)
  • Mozilla: Custom mouse cursor could have been drawn over browser UI (CVE-2022-45418)
  • Mozilla: Iframe contents could be rendered outside the iframe (CVE-2022-45420)

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 - AUS 8.2 x86_64
  • Red Hat Enterprise Linux Server - TUS 8.2 x86_64
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.2 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.2 x86_64

Fixes

  • BZ - 2143197 - CVE-2022-45403 Mozilla: Service Workers might have learned size of cross-origin media files
  • BZ - 2143198 - CVE-2022-45404 Mozilla: Fullscreen notification bypass
  • BZ - 2143199 - CVE-2022-45405 Mozilla: Use-after-free in InputStream implementation
  • BZ - 2143200 - CVE-2022-45406 Mozilla: Use-after-free of a JavaScript Realm
  • BZ - 2143201 - CVE-2022-45408 Mozilla: Fullscreen notification bypass via windowName
  • BZ - 2143202 - CVE-2022-45409 Mozilla: Use-after-free in Garbage Collection
  • BZ - 2143203 - CVE-2022-45410 Mozilla: ServiceWorker-intercepted requests bypassed SameSite cookie policy
  • BZ - 2143204 - CVE-2022-45411 Mozilla: Cross-Site Tracing was possible via non-standard override headers
  • BZ - 2143205 - CVE-2022-45412 Mozilla: Symlinks may resolve to partially uninitialized buffers
  • BZ - 2143240 - CVE-2022-45416 Mozilla: Keystroke Side-Channel Leakage
  • BZ - 2143241 - CVE-2022-45418 Mozilla: Custom mouse cursor could have been drawn over browser UI
  • BZ - 2143242 - CVE-2022-45420 Mozilla: Iframe contents could be rendered outside the iframe
  • BZ - 2143243 - CVE-2022-45421 Mozilla: Memory safety bugs fixed in Firefox 107 and Firefox ESR 102.5

CVEs

  • CVE-2022-45403
  • CVE-2022-45404
  • CVE-2022-45405
  • CVE-2022-45406
  • CVE-2022-45408
  • CVE-2022-45409
  • CVE-2022-45410
  • CVE-2022-45411
  • CVE-2022-45412
  • CVE-2022-45416
  • CVE-2022-45418
  • CVE-2022-45420
  • CVE-2022-45421

References

  • https://access.redhat.com/security/updates/classification/#important
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux Server - AUS 8.2

SRPM
thunderbird-102.5.0-2.el8_2.src.rpm SHA-256: 801260d3cd48652022299d84ebda9cf2a1f4924dd09175da46a961b07e7870cb
x86_64
thunderbird-102.5.0-2.el8_2.x86_64.rpm SHA-256: 23ac15ec8eb5258a5e43aafd40a5636f8afd886dc42bb5a11579bc3a234bc919
thunderbird-debuginfo-102.5.0-2.el8_2.x86_64.rpm SHA-256: 2dd13064c6877a6583f53ed26541ddb6d3b5a636d32d6b76726f40d241ac57fe
thunderbird-debugsource-102.5.0-2.el8_2.x86_64.rpm SHA-256: fd9916d1c2b0936f1359c535ba78705aae3bd85bc7ec49af108d8f969f96d61c

Red Hat Enterprise Linux Server - TUS 8.2

SRPM
thunderbird-102.5.0-2.el8_2.src.rpm SHA-256: 801260d3cd48652022299d84ebda9cf2a1f4924dd09175da46a961b07e7870cb
x86_64
thunderbird-102.5.0-2.el8_2.x86_64.rpm SHA-256: 23ac15ec8eb5258a5e43aafd40a5636f8afd886dc42bb5a11579bc3a234bc919
thunderbird-debuginfo-102.5.0-2.el8_2.x86_64.rpm SHA-256: 2dd13064c6877a6583f53ed26541ddb6d3b5a636d32d6b76726f40d241ac57fe
thunderbird-debugsource-102.5.0-2.el8_2.x86_64.rpm SHA-256: fd9916d1c2b0936f1359c535ba78705aae3bd85bc7ec49af108d8f969f96d61c

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.2

SRPM
thunderbird-102.5.0-2.el8_2.src.rpm SHA-256: 801260d3cd48652022299d84ebda9cf2a1f4924dd09175da46a961b07e7870cb
ppc64le
thunderbird-102.5.0-2.el8_2.ppc64le.rpm SHA-256: cf3f72a7d77c1cb2e16ab50e0b4b063e3662069ec9e867a05261703c98d4698b
thunderbird-debuginfo-102.5.0-2.el8_2.ppc64le.rpm SHA-256: d1f739054bd2222ccb25ba9578bb0ea6880ec29fd6c44fd2a28f0fae476ab30b
thunderbird-debugsource-102.5.0-2.el8_2.ppc64le.rpm SHA-256: f31cdb13c53fcb5aa639696c10232cebf15adc3d7c417cc2e812282b1d905e37

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.2

SRPM
thunderbird-102.5.0-2.el8_2.src.rpm SHA-256: 801260d3cd48652022299d84ebda9cf2a1f4924dd09175da46a961b07e7870cb
x86_64
thunderbird-102.5.0-2.el8_2.x86_64.rpm SHA-256: 23ac15ec8eb5258a5e43aafd40a5636f8afd886dc42bb5a11579bc3a234bc919
thunderbird-debuginfo-102.5.0-2.el8_2.x86_64.rpm SHA-256: 2dd13064c6877a6583f53ed26541ddb6d3b5a636d32d6b76726f40d241ac57fe
thunderbird-debugsource-102.5.0-2.el8_2.x86_64.rpm SHA-256: fd9916d1c2b0936f1359c535ba78705aae3bd85bc7ec49af108d8f969f96d61c

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

Red Hat

Quick Links

  • Downloads
  • Subscriptions
  • Support Cases
  • Customer Service
  • Product Documentation

Help

  • Contact Us
  • Customer Portal FAQ
  • Log-in Assistance

Site Info

  • Trust Red Hat
  • Browser Support Policy
  • Accessibility
  • Awards and Recognition
  • Colophon

Related Sites

  • redhat.com
  • developers.redhat.com
  • connect.redhat.com
  • cloud.redhat.com

About

  • Red Hat Subscription Value
  • About Red Hat
  • Red Hat Jobs
Copyright © 2023 Red Hat, Inc.
  • Privacy Statement
  • Customer Portal Terms of Use
  • All Policies and Guidelines
Red Hat Summit
Twitter