Headline

RHSA-2022:0127: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 7. 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-2021-4140: Mozilla: Iframe sandbox bypass with XSLT
CVE-2022-22737: Mozilla: Race condition when playing audio files
CVE-2022-22738: Mozilla: Heap-buffer-overflow in blendGaussianBlur
CVE-2022-22739: Mozilla: Missing throttling on external protocol launch dialog
CVE-2022-22740: Mozilla: Use-after-free of ChannelEventQueue::mOwner
CVE-2022-22741: Mozilla: Browser window spoof using fullscreen mode
CVE-2022-22742: Mozilla: Out-of-bounds memory access when inserting text in edit mode
CVE-2022-22743: Mozilla: Browser window spoof using fullscreen mode
CVE-2022-22745: Mozilla: Leaking cross-origin URLs through securitypolicyviolation event
CVE-2022-22747: Mozilla: Crash when handling empty pkcs7 sequence
CVE-2022-22748: Mozilla: Spoofed origin on external protocol launch dialog
CVE-2022-22751: Mozilla: Memory safety bugs fixed in Firefox 96 and Firefox ESR 91.5

3 years ago

Red Hat Security Data

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#vulnerability #web #linux #red_hat #nodejs #js #java #kubernetes

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Issued:

2022-01-12

Updated:

2022-01-12

RHSA-2022:0127 - 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 7.

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 91.5.0.

Security Fix(es):

Mozilla: Iframe sandbox bypass with XSLT (CVE-2021-4140)
Mozilla: Race condition when playing audio files (CVE-2022-22737)
Mozilla: Heap-buffer-overflow in blendGaussianBlur (CVE-2022-22738)
Mozilla: Use-after-free of ChannelEventQueue::mOwner (CVE-2022-22740)
Mozilla: Browser window spoof using fullscreen mode (CVE-2022-22741)
Mozilla: Out-of-bounds memory access when inserting text in edit mode (CVE-2022-22742)
Mozilla: Browser window spoof using fullscreen mode (CVE-2022-22743)
Mozilla: Memory safety bugs fixed in Firefox 96 and Firefox ESR 91.5 (CVE-2022-22751)
Mozilla: Leaking cross-origin URLs through securitypolicyviolation event (CVE-2022-22745)
Mozilla: Spoofed origin on external protocol launch dialog (CVE-2022-22748)
Mozilla: Missing throttling on external protocol launch dialog (CVE-2022-22739)
Mozilla: Crash when handling empty pkcs7 sequence (CVE-2022-22747)

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 7 x86_64
Red Hat Enterprise Linux Workstation 7 x86_64
Red Hat Enterprise Linux Desktop 7 x86_64
Red Hat Enterprise Linux for Power, little endian 7 ppc64le

Fixes

BZ - 2039561 - CVE-2022-22743 Mozilla: Browser window spoof using fullscreen mode
BZ - 2039563 - CVE-2022-22742 Mozilla: Out-of-bounds memory access when inserting text in edit mode
BZ - 2039564 - CVE-2022-22741 Mozilla: Browser window spoof using fullscreen mode
BZ - 2039565 - CVE-2022-22740 Mozilla: Use-after-free of ChannelEventQueue::mOwner
BZ - 2039566 - CVE-2022-22738 Mozilla: Heap-buffer-overflow in blendGaussianBlur
BZ - 2039567 - CVE-2022-22737 Mozilla: Race condition when playing audio files
BZ - 2039568 - CVE-2021-4140 Mozilla: Iframe sandbox bypass with XSLT
BZ - 2039569 - CVE-2022-22748 Mozilla: Spoofed origin on external protocol launch dialog
BZ - 2039570 - CVE-2022-22745 Mozilla: Leaking cross-origin URLs through securitypolicyviolation event
BZ - 2039572 - CVE-2022-22747 Mozilla: Crash when handling empty pkcs7 sequence
BZ - 2039573 - CVE-2022-22739 Mozilla: Missing throttling on external protocol launch dialog
BZ - 2039574 - CVE-2022-22751 Mozilla: Memory safety bugs fixed in Firefox 96 and Firefox ESR 91.5