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Red Hat Product Errata RHSA-2022:1727 - Security Advisory
Issued:
2022-05-05
Updated:
2022-05-05

RHSA-2022:1727 - 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 91.9.0.

Security Fix(es):

  • Mozilla: Bypassing permission prompt in nested browsing contexts (CVE-2022-29909)
  • Mozilla: iframe Sandbox bypass (CVE-2022-29911)
  • Mozilla: Fullscreen notification bypass using popups (CVE-2022-29914)
  • Mozilla: Leaking browser history with CSS variables (CVE-2022-29916)
  • Mozilla: Memory safety bugs fixed in Firefox 100 and Firefox ESR 91.9 (CVE-2022-29917)
  • Mozilla: Reader mode bypassed SameSite cookies (CVE-2022-29912)
  • Mozilla: Speech Synthesis feature not properly disabled (CVE-2022-29913)
  • Mozilla: Incorrect security status shown after viewing an attached email (CVE-2022-1520)

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 - 2081468 - CVE-2022-29914 Mozilla: Fullscreen notification bypass using popups
  • BZ - 2081469 - CVE-2022-29909 Mozilla: Bypassing permission prompt in nested browsing contexts
  • BZ - 2081470 - CVE-2022-29916 Mozilla: Leaking browser history with CSS variables
  • BZ - 2081471 - CVE-2022-29911 Mozilla: iframe Sandbox bypass
  • BZ - 2081472 - CVE-2022-29912 Mozilla: Reader mode bypassed SameSite cookies
  • BZ - 2081473 - CVE-2022-29917 Mozilla: Memory safety bugs fixed in Firefox 100 and Firefox ESR 91.9
  • BZ - 2082037 - CVE-2022-1520 Mozilla: Incorrect security status shown after viewing an attached email
  • BZ - 2082038 - CVE-2022-29913 Mozilla: Speech Synthesis feature not properly disabled

CVEs

  • CVE-2022-1520
  • CVE-2022-29909
  • CVE-2022-29911
  • CVE-2022-29912
  • CVE-2022-29913
  • CVE-2022-29914
  • CVE-2022-29916
  • CVE-2022-29917

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-91.9.0-3.el8_1.src.rpm SHA-256: 12ac863b5745991da98825a16da5cb1a5a98dbec1547eb00db6809d0bbbb3532
ppc64le
thunderbird-91.9.0-3.el8_1.ppc64le.rpm SHA-256: 403fb755d78e9054436ff5b9d35407d01ebf1b56be14d51486bae2dbed4336a6
thunderbird-debuginfo-91.9.0-3.el8_1.ppc64le.rpm SHA-256: a12f889d8367350fc4b7b98e0e9dd65bc477dfd3a203394e42b0222d66c01141
thunderbird-debugsource-91.9.0-3.el8_1.ppc64le.rpm SHA-256: 777e88b401c18799d5d34804b6df17aec59a7e3cb1f00439bf3b5863486530c3

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

SRPM
thunderbird-91.9.0-3.el8_1.src.rpm SHA-256: 12ac863b5745991da98825a16da5cb1a5a98dbec1547eb00db6809d0bbbb3532
x86_64
thunderbird-91.9.0-3.el8_1.x86_64.rpm SHA-256: 52048562f0a07062b0f8485929f1687598b878a3a7078054403f11b6fc9f0af5
thunderbird-debuginfo-91.9.0-3.el8_1.x86_64.rpm SHA-256: 55a910a4170729dc76cdd4747bd70317cc25152666c67ddd0cdd686ac360f4b2
thunderbird-debugsource-91.9.0-3.el8_1.x86_64.rpm SHA-256: a2efd32fd383febc474199f7b3749ab5fecc83e462683b44a9af064cc1324d6d

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

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