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Red Hat Product Errata RHSA-2022:4888 - Security Advisory
Issued:
2022-06-02
Updated:
2022-06-03

RHSA-2022:4888 - 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 8.1 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 91.10.0.

Security Fix(es):

  • Mozilla: Braille space character caused incorrect sender email to be shown for a digitally signed email (CVE-2022-1834)
  • Mozilla: Cross-Origin resource's length leaked (CVE-2022-31736)
  • Mozilla: Heap buffer overflow in WebGL (CVE-2022-31737)
  • Mozilla: Browser window spoof using fullscreen mode (CVE-2022-31738)
  • Mozilla: Register allocation problem in WASM on arm64 (CVE-2022-31740)
  • Mozilla: Uninitialized variable leads to invalid memory read (CVE-2022-31741)
  • Mozilla: Memory safety bugs fixed in Firefox 101 and Firefox ESR 91.10 (CVE-2022-31747)
  • Mozilla: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information (CVE-2022-31742)

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 for Power LE - Update Services for SAP Solutions 8.1 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.1 x86_64

Fixes

  • BZ - 2092018 - CVE-2022-31736 Mozilla: Cross-Origin resource's length leaked
  • BZ - 2092019 - CVE-2022-31737 Mozilla: Heap buffer overflow in WebGL
  • BZ - 2092021 - CVE-2022-31738 Mozilla: Browser window spoof using fullscreen mode
  • BZ - 2092023 - CVE-2022-31740 Mozilla: Register allocation problem in WASM on arm64
  • BZ - 2092024 - CVE-2022-31741 Mozilla: Uninitialized variable leads to invalid memory read
  • BZ - 2092025 - CVE-2022-31742 Mozilla: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information
  • BZ - 2092026 - CVE-2022-31747 Mozilla: Memory safety bugs fixed in Firefox 101 and Firefox ESR 91.10
  • BZ - 2092416 - CVE-2022-1834 Mozilla: Braille space character caused incorrect sender email to be shown for a digitally signed email

CVEs

  • CVE-2022-1834
  • CVE-2022-31736
  • CVE-2022-31737
  • CVE-2022-31738
  • CVE-2022-31740
  • CVE-2022-31741
  • CVE-2022-31742
  • CVE-2022-31747

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 for Power LE - Update Services for SAP Solutions 8.1

SRPM
thunderbird-91.10.0-1.el8_1.src.rpm SHA-256: 0f0f8739333f8764d3087a9860185b9eaf3a43e3afd7684e216db1b84f083537
ppc64le
thunderbird-91.10.0-1.el8_1.ppc64le.rpm SHA-256: 6f4f09b81929de44f4a42c6885e83c9a61793d18d028c9013287cf519ad12df2
thunderbird-debuginfo-91.10.0-1.el8_1.ppc64le.rpm SHA-256: 9d790123229aefbaab64b252597ce7c8b6f4438c8bb9e7b02a8a792e246307f2
thunderbird-debugsource-91.10.0-1.el8_1.ppc64le.rpm SHA-256: 9d3464a2537df2e3d2512f2d194c17463359304931ee28a7794fc608b4943c99

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.1

SRPM
thunderbird-91.10.0-1.el8_1.src.rpm SHA-256: 0f0f8739333f8764d3087a9860185b9eaf3a43e3afd7684e216db1b84f083537
x86_64
thunderbird-91.10.0-1.el8_1.x86_64.rpm SHA-256: 8ee5189ab3749c7583bedcb533d1974d9db32958f918e89028ff6d7bb95e298d
thunderbird-debuginfo-91.10.0-1.el8_1.x86_64.rpm SHA-256: 7f0889c839e093e2fa79b047fce5c27b9d2ecd46c93cfe28d1229d2f3722becb
thunderbird-debugsource-91.10.0-1.el8_1.x86_64.rpm SHA-256: 8e41b5e339f4b0fd0f80645482f8853b50544eb231e4bbadca7ca13d6f89bacb

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

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