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

Infrastructure and Management

  • Red Hat Enterprise Linux
  • Red Hat Satellite
  • Red Hat Subscription Management
  • Red Hat Insights
  • Red Hat Ansible Automation Platform

Cloud Computing

  • Red Hat OpenShift
  • Red Hat OpenStack Platform
  • Red Hat OpenShift Container Platform
  • Red Hat OpenShift Data Science
  • 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 Quarkus

Integration and Automation

  • Red Hat Application Foundations
  • Red Hat Fuse
  • Red Hat AMQ
  • Red Hat 3scale API Management
All Products
Red Hat Product Errata RHSA-2023:0821 - Security Advisory
Issued:
2023-02-20
Updated:
2023-02-20

RHSA-2023:0821 - 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.

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.

[Updated 09 March 2023]

The CVE-2023-0767 was previously incorrectly listed as fixed in this erratum. The CVE list was updated to remove the CVE. No changes have been made to the packages.

Description

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 102.8.0.

Security Fix(es):

  • Mozilla: Content security policy leak in violation reports using iframes (CVE-2023-25728)
  • Mozilla: Screen hijack via browser fullscreen mode (CVE-2023-25730)
  • Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-25735)
  • Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry (CVE-2023-25737)
  • Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext (CVE-2023-25739)
  • Mozilla: Fullscreen notification not shown in Firefox Focus (CVE-2023-25743)
  • Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8 (CVE-2023-25744)
  • Mozilla: Memory safety bugs fixed in Firefox ESR 102.8 (CVE-2023-25746)
  • Mozilla: Extensions could have opened external schemes without user knowledge (CVE-2023-25729)
  • Mozilla: Out of bounds memory write from EncodeInputStream (CVE-2023-25732)
  • Mozilla: User Interface lockup with messages combining S/MIME and OpenPGP (CVE-2023-0616)
  • Mozilla: Web Crypto ImportKey crashes tab (CVE-2023-25742)

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 for x86_64 8 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.8 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 8 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.8 s390x
  • Red Hat Enterprise Linux for Power, little endian 8 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.8 ppc64le
  • Red Hat Enterprise Linux Server - TUS 8.8 x86_64
  • Red Hat Enterprise Linux for ARM 64 8 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.8 aarch64
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.8 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.8 x86_64

Fixes

  • BZ - 2170374 - CVE-2023-25728 Mozilla: Content security policy leak in violation reports using iframes
  • BZ - 2170375 - CVE-2023-25730 Mozilla: Screen hijack via browser fullscreen mode
  • BZ - 2170376 - CVE-2023-25743 Mozilla: Fullscreen notification not shown in Firefox Focus
  • BZ - 2170378 - CVE-2023-25735 Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey
  • BZ - 2170379 - CVE-2023-25737 Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry
  • BZ - 2170381 - CVE-2023-25739 Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext
  • BZ - 2170382 - CVE-2023-25729 Mozilla: Extensions could have opened external schemes without user knowledge
  • BZ - 2170383 - CVE-2023-25732 Mozilla: Out of bounds memory write from EncodeInputStream
  • BZ - 2170390 - CVE-2023-25742 Mozilla: Web Crypto ImportKey crashes tab
  • BZ - 2170391 - CVE-2023-25744 Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8
  • BZ - 2170402 - CVE-2023-25746 Mozilla: Memory safety bugs fixed in Firefox ESR 102.8
  • BZ - 2171397 - CVE-2023-0616 Mozilla: User Interface lockup with messages combining S/MIME and OpenPGP

CVEs

  • CVE-2023-0616
  • CVE-2023-25728
  • CVE-2023-25729
  • CVE-2023-25730
  • CVE-2023-25732
  • CVE-2023-25735
  • CVE-2023-25737
  • CVE-2023-25739
  • CVE-2023-25742
  • CVE-2023-25743
  • CVE-2023-25744
  • CVE-2023-25746

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 for x86_64 8

SRPM
thunderbird-102.8.0-2.el8_7.src.rpm SHA-256: 506d77c3600d526d5bfb1339ed7e2926b033b4097ea34b65bb15aba55defde4d
x86_64
thunderbird-102.8.0-2.el8_7.x86_64.rpm SHA-256: 66cf634a90c968d46ebc768bf03357a9fcea655ccd01688033048cd4203cab48
thunderbird-debuginfo-102.8.0-2.el8_7.x86_64.rpm SHA-256: 2376b45b347ff46738d76b3a636d319fccddd285a5df3103787e2c23687d326a
thunderbird-debugsource-102.8.0-2.el8_7.x86_64.rpm SHA-256: 25f45f2b06ffe91643f599e1cc727be989f3e24b5ddfa8fc0bec5fb5132cf0ae

Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.8

SRPM
thunderbird-102.8.0-2.el8_7.src.rpm SHA-256: 506d77c3600d526d5bfb1339ed7e2926b033b4097ea34b65bb15aba55defde4d
x86_64
thunderbird-102.8.0-2.el8_7.x86_64.rpm SHA-256: 66cf634a90c968d46ebc768bf03357a9fcea655ccd01688033048cd4203cab48
thunderbird-debuginfo-102.8.0-2.el8_7.x86_64.rpm SHA-256: 2376b45b347ff46738d76b3a636d319fccddd285a5df3103787e2c23687d326a
thunderbird-debugsource-102.8.0-2.el8_7.x86_64.rpm SHA-256: 25f45f2b06ffe91643f599e1cc727be989f3e24b5ddfa8fc0bec5fb5132cf0ae

Red Hat Enterprise Linux for IBM z Systems 8

SRPM
thunderbird-102.8.0-2.el8_7.src.rpm SHA-256: 506d77c3600d526d5bfb1339ed7e2926b033b4097ea34b65bb15aba55defde4d
s390x
thunderbird-102.8.0-2.el8_7.s390x.rpm SHA-256: 99e6a96fce9fc03eade9015a63aadb2df50bd1c772e0836b2f3220ece211e74b
thunderbird-debuginfo-102.8.0-2.el8_7.s390x.rpm SHA-256: 105d6475023e22a611efb483b7212295099f958ae1353089e172eae8c2e77fcf
thunderbird-debugsource-102.8.0-2.el8_7.s390x.rpm SHA-256: a1dc7c62a43f5e2eba703aa637f7faf99f5e16c7428ce53f8f5e2d6058f7a5bc

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.8

SRPM
thunderbird-102.8.0-2.el8_7.src.rpm SHA-256: 506d77c3600d526d5bfb1339ed7e2926b033b4097ea34b65bb15aba55defde4d
s390x
thunderbird-102.8.0-2.el8_7.s390x.rpm SHA-256: 99e6a96fce9fc03eade9015a63aadb2df50bd1c772e0836b2f3220ece211e74b
thunderbird-debuginfo-102.8.0-2.el8_7.s390x.rpm SHA-256: 105d6475023e22a611efb483b7212295099f958ae1353089e172eae8c2e77fcf
thunderbird-debugsource-102.8.0-2.el8_7.s390x.rpm SHA-256: a1dc7c62a43f5e2eba703aa637f7faf99f5e16c7428ce53f8f5e2d6058f7a5bc

Red Hat Enterprise Linux for Power, little endian 8

SRPM
thunderbird-102.8.0-2.el8_7.src.rpm SHA-256: 506d77c3600d526d5bfb1339ed7e2926b033b4097ea34b65bb15aba55defde4d
ppc64le
thunderbird-102.8.0-2.el8_7.ppc64le.rpm SHA-256: 24e8848057000aa2c7e622ab88ad8cdbd7b65cf2d9643760290d70f94a31e231
thunderbird-debuginfo-102.8.0-2.el8_7.ppc64le.rpm SHA-256: e1aa0e857799dea85042d97c6dd0b08e4d543d68f2b2edb220ae0a4cf483f77d
thunderbird-debugsource-102.8.0-2.el8_7.ppc64le.rpm SHA-256: e6f88c72fa7d2e69ef2c155b0a625d436bb7efa27c15a912bb305d0bd94bd2d8

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.8

SRPM
thunderbird-102.8.0-2.el8_7.src.rpm SHA-256: 506d77c3600d526d5bfb1339ed7e2926b033b4097ea34b65bb15aba55defde4d
ppc64le
thunderbird-102.8.0-2.el8_7.ppc64le.rpm SHA-256: 24e8848057000aa2c7e622ab88ad8cdbd7b65cf2d9643760290d70f94a31e231
thunderbird-debuginfo-102.8.0-2.el8_7.ppc64le.rpm SHA-256: e1aa0e857799dea85042d97c6dd0b08e4d543d68f2b2edb220ae0a4cf483f77d
thunderbird-debugsource-102.8.0-2.el8_7.ppc64le.rpm SHA-256: e6f88c72fa7d2e69ef2c155b0a625d436bb7efa27c15a912bb305d0bd94bd2d8

Red Hat Enterprise Linux Server - TUS 8.8

SRPM
thunderbird-102.8.0-2.el8_7.src.rpm SHA-256: 506d77c3600d526d5bfb1339ed7e2926b033b4097ea34b65bb15aba55defde4d
x86_64
thunderbird-102.8.0-2.el8_7.x86_64.rpm SHA-256: 66cf634a90c968d46ebc768bf03357a9fcea655ccd01688033048cd4203cab48
thunderbird-debuginfo-102.8.0-2.el8_7.x86_64.rpm SHA-256: 2376b45b347ff46738d76b3a636d319fccddd285a5df3103787e2c23687d326a
thunderbird-debugsource-102.8.0-2.el8_7.x86_64.rpm SHA-256: 25f45f2b06ffe91643f599e1cc727be989f3e24b5ddfa8fc0bec5fb5132cf0ae

Red Hat Enterprise Linux for ARM 64 8

SRPM
thunderbird-102.8.0-2.el8_7.src.rpm SHA-256: 506d77c3600d526d5bfb1339ed7e2926b033b4097ea34b65bb15aba55defde4d
aarch64
thunderbird-102.8.0-2.el8_7.aarch64.rpm SHA-256: 0e315e2eb2422a37353b0eed939adb7747a827e6b95f6b75552e2fc5576578ea
thunderbird-debuginfo-102.8.0-2.el8_7.aarch64.rpm SHA-256: 469688c38eb8b0f2b7275ed35361f08283340b3204f2f93d5e9500a88abe0525
thunderbird-debugsource-102.8.0-2.el8_7.aarch64.rpm SHA-256: f8ef6dab4e209f118cd62beea479de49efa9816a223ce7056e56559c72406375

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.8

SRPM
thunderbird-102.8.0-2.el8_7.src.rpm SHA-256: 506d77c3600d526d5bfb1339ed7e2926b033b4097ea34b65bb15aba55defde4d
aarch64
thunderbird-102.8.0-2.el8_7.aarch64.rpm SHA-256: 0e315e2eb2422a37353b0eed939adb7747a827e6b95f6b75552e2fc5576578ea
thunderbird-debuginfo-102.8.0-2.el8_7.aarch64.rpm SHA-256: 469688c38eb8b0f2b7275ed35361f08283340b3204f2f93d5e9500a88abe0525
thunderbird-debugsource-102.8.0-2.el8_7.aarch64.rpm SHA-256: f8ef6dab4e209f118cd62beea479de49efa9816a223ce7056e56559c72406375

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.8

SRPM
thunderbird-102.8.0-2.el8_7.src.rpm SHA-256: 506d77c3600d526d5bfb1339ed7e2926b033b4097ea34b65bb15aba55defde4d
ppc64le
thunderbird-102.8.0-2.el8_7.ppc64le.rpm SHA-256: 24e8848057000aa2c7e622ab88ad8cdbd7b65cf2d9643760290d70f94a31e231
thunderbird-debuginfo-102.8.0-2.el8_7.ppc64le.rpm SHA-256: e1aa0e857799dea85042d97c6dd0b08e4d543d68f2b2edb220ae0a4cf483f77d
thunderbird-debugsource-102.8.0-2.el8_7.ppc64le.rpm SHA-256: e6f88c72fa7d2e69ef2c155b0a625d436bb7efa27c15a912bb305d0bd94bd2d8

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.8

SRPM
thunderbird-102.8.0-2.el8_7.src.rpm SHA-256: 506d77c3600d526d5bfb1339ed7e2926b033b4097ea34b65bb15aba55defde4d
x86_64
thunderbird-102.8.0-2.el8_7.x86_64.rpm SHA-256: 66cf634a90c968d46ebc768bf03357a9fcea655ccd01688033048cd4203cab48
thunderbird-debuginfo-102.8.0-2.el8_7.x86_64.rpm SHA-256: 2376b45b347ff46738d76b3a636d319fccddd285a5df3103787e2c23687d326a
thunderbird-debugsource-102.8.0-2.el8_7.x86_64.rpm SHA-256: 25f45f2b06ffe91643f599e1cc727be989f3e24b5ddfa8fc0bec5fb5132cf0ae

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
2023
  • Privacy Statement
  • Terms of Use
  • All Policies and Guidelines
We've updated our <a href='http://www.redhat.com/en/about/privacy-policy' class='privacy-policy'>Privacy Statement</a> effective September 15, 2023.
Red Hat Summit Red Hat Summit
Twitter