Headline
RHSA-2023:3596: Red Hat Security Advisory: thunderbird security update
An update for thunderbird is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
Related CVEs:
- CVE-2023-34414: The Mozilla Foundation Security Advisory describes this flaw as: The error page for sites with invalid TLS certificates was missing the activation-delay Firefox uses to protect prompts and permission dialogs from attacks that exploit human response time delays. If a malicious page elicited user clicks in precise locations immediately before navigating to a site with a certificate error and made the renderer extremely busy at the same time, it could create a gap between when the error page was loaded and when the display actually refreshed. With the right timing the elicited clicks could land in that gap and activate the button that overrides the certificate error for that site.
- CVE-2023-34416: The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers and community members Gabriele Svelto, Andrew McCreight, the Mozilla Fuzzing Team, Sean Feng, and Sebastian Hengst reported memory safety bugs present in Firefox 113 and Firefox ESR 102.11. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.
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Issued:
2023-06-14
Updated:
2023-06-14
RHSA-2023:3596 - 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 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 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 102.12.0.
Security Fix(es):
- Mozilla: Click-jacking certificate exceptions through rendering lag (CVE-2023-34414)
- Mozilla: Memory safety bugs fixed in Firefox 114 and Firefox ESR 102.12 (CVE-2023-34416)
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 8.4 x86_64
- Red Hat Enterprise Linux Server - TUS 8.4 x86_64
- Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.4 ppc64le
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.4 x86_64
Fixes
- BZ - 2212841 - CVE-2023-34414 Mozilla: Click-jacking certificate exceptions through rendering lag
- BZ - 2212842 - CVE-2023-34416 Mozilla: Memory safety bugs fixed in Firefox 114 and Firefox ESR 102.12
Red Hat Enterprise Linux Server - AUS 8.4
SRPM
thunderbird-102.12.0-1.el8_4.src.rpm
SHA-256: 74018c99c983024f862ef5bcbb38123c8007c80807aa4e840f1d595b5e4c0a0f
x86_64
thunderbird-102.12.0-1.el8_4.x86_64.rpm
SHA-256: 4241847aa36527a715bc760488d536eb4e02b4f2b93cf57f576cb5bd3cc3bfad
thunderbird-debuginfo-102.12.0-1.el8_4.x86_64.rpm
SHA-256: f7d18d410c49e010a6945ab52fbcb8464534e1e69aedb688249169ffecd03154
thunderbird-debugsource-102.12.0-1.el8_4.x86_64.rpm
SHA-256: 121f8f93d9b168aeae1909556a45f1924b2fde5612989e645af517862f936f1c
Red Hat Enterprise Linux Server - TUS 8.4
SRPM
thunderbird-102.12.0-1.el8_4.src.rpm
SHA-256: 74018c99c983024f862ef5bcbb38123c8007c80807aa4e840f1d595b5e4c0a0f
x86_64
thunderbird-102.12.0-1.el8_4.x86_64.rpm
SHA-256: 4241847aa36527a715bc760488d536eb4e02b4f2b93cf57f576cb5bd3cc3bfad
thunderbird-debuginfo-102.12.0-1.el8_4.x86_64.rpm
SHA-256: f7d18d410c49e010a6945ab52fbcb8464534e1e69aedb688249169ffecd03154
thunderbird-debugsource-102.12.0-1.el8_4.x86_64.rpm
SHA-256: 121f8f93d9b168aeae1909556a45f1924b2fde5612989e645af517862f936f1c
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.4
SRPM
thunderbird-102.12.0-1.el8_4.src.rpm
SHA-256: 74018c99c983024f862ef5bcbb38123c8007c80807aa4e840f1d595b5e4c0a0f
ppc64le
thunderbird-102.12.0-1.el8_4.ppc64le.rpm
SHA-256: d3ba843f5de1cb0531e6d37d06c04bcc158e424502e772d6b0f143a87c054b31
thunderbird-debuginfo-102.12.0-1.el8_4.ppc64le.rpm
SHA-256: 86325e5fafa39e9adc9c0c56ff46957c3435c0732d35a0c8e3401f9a96655c39
thunderbird-debugsource-102.12.0-1.el8_4.ppc64le.rpm
SHA-256: 38affe54b7cba7156d6aa5be76ea612eade46901fbcf83195972a802bac06738
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.4
SRPM
thunderbird-102.12.0-1.el8_4.src.rpm
SHA-256: 74018c99c983024f862ef5bcbb38123c8007c80807aa4e840f1d595b5e4c0a0f
x86_64
thunderbird-102.12.0-1.el8_4.x86_64.rpm
SHA-256: 4241847aa36527a715bc760488d536eb4e02b4f2b93cf57f576cb5bd3cc3bfad
thunderbird-debuginfo-102.12.0-1.el8_4.x86_64.rpm
SHA-256: f7d18d410c49e010a6945ab52fbcb8464534e1e69aedb688249169ffecd03154
thunderbird-debugsource-102.12.0-1.el8_4.x86_64.rpm
SHA-256: 121f8f93d9b168aeae1909556a45f1924b2fde5612989e645af517862f936f1c
The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.
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Debian Linux Security Advisory 5423-1 - Multiple security issues were discovered in Thunderbird, which could result in denial of service or the execution of arbitrary code.
Debian Linux Security Advisory 5423-1 - Multiple security issues were discovered in Thunderbird, which could result in denial of service or the execution of arbitrary code.
Debian Linux Security Advisory 5421-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code.
Ubuntu Security Notice 6143-1 - Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. Jun Kokatsu discovered that Firefox did not properly validate site-isolated process for a document loaded from a data: URL that was the result of a redirect, leading to an open redirect attack. An attacker could possibly use this issue to perform phishing attacks.
Ubuntu Security Notice 6143-1 - Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. Jun Kokatsu discovered that Firefox did not properly validate site-isolated process for a document loaded from a data: URL that was the result of a redirect, leading to an open redirect attack. An attacker could possibly use this issue to perform phishing attacks.