RHSA-2022:0535: Red Hat Security Advisory: thunderbird security update

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Issued:

2022-02-15

Updated:

2022-02-15

RHSA-2022:0535 - 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.

Description

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 91.6.0.

Security Fix(es):

• Mozilla: Extensions could have bypassed permission confirmation during update (CVE-2022-22754)
• Mozilla: Memory safety bugs fixed in Firefox 97 and Firefox ESR 91.6 (CVE-2022-22764)
• Mozilla: Drag and dropping an image could have resulted in the dropped object being an executable (CVE-2022-22756)
• Mozilla: Sandboxed iframes could have executed script if the parent appended elements (CVE-2022-22759)
• Mozilla: Cross-Origin responses could be distinguished between script and non-script content-types (CVE-2022-22760)
• Mozilla: frame-ancestors Content Security Policy directive was not enforced for framed extension pages (CVE-2022-22761)
• Mozilla: Script Execution during invalid object state (CVE-2022-22763)

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 IBM z Systems 8 s390x
• Red Hat Enterprise Linux for Power, little endian 8 ppc64le
• Red Hat Enterprise Linux for ARM 64 8 aarch64

Fixes

• BZ - 2053236 - CVE-2022-22754 Mozilla: Extensions could have bypassed permission confirmation during update
• BZ - 2053237 - CVE-2022-22756 Mozilla: Drag and dropping an image could have resulted in the dropped object being an executable
• BZ - 2053238 - CVE-2022-22760 Mozilla: Cross-Origin responses could be distinguished between script and non-script content-types
• BZ - 2053239 - CVE-2022-22761 Mozilla: frame-ancestors Content Security Policy directive was not enforced for framed extension pages
• BZ - 2053240 - CVE-2022-22763 Mozilla: Script Execution during invalid object state
• BZ - 2053242 - CVE-2022-22759 Mozilla: Sandboxed iframes could have executed script if the parent appended elements
• BZ - 2053243 - CVE-2022-22764 Mozilla: Memory safety bugs fixed in Firefox 97 and Firefox ESR 91.6

CVEs

• CVE-2022-22754
• CVE-2022-22756
• CVE-2022-22759
• CVE-2022-22760
• CVE-2022-22761
• CVE-2022-22763
• CVE-2022-22764

Red Hat Enterprise Linux for x86_64 8

SRPM

thunderbird-91.6.0-1.el8_5.src.rpm

SHA-256: a8d9fae988e560696fa7d403651096317192e589559d2d2ed8f63e38cda32813

x86_64

thunderbird-91.6.0-1.el8_5.x86_64.rpm

SHA-256: e678214e0e8656a39a4448a16ba0ddf10d2040e3897de5dff9b656edfa34385b

thunderbird-debuginfo-91.6.0-1.el8_5.x86_64.rpm

SHA-256: 9142daa98d85840e8f837da22213effb9f33f4df5d992ecfe41bdad602f47f43

thunderbird-debugsource-91.6.0-1.el8_5.x86_64.rpm

SHA-256: 0b3ffb570aaa940ca45564e278ae1dcfae05231e95bbe6d04cc5fefb64f77835

Red Hat Enterprise Linux for IBM z Systems 8

SRPM

thunderbird-91.6.0-1.el8_5.src.rpm

SHA-256: a8d9fae988e560696fa7d403651096317192e589559d2d2ed8f63e38cda32813

s390x

thunderbird-91.6.0-1.el8_5.s390x.rpm

SHA-256: 6d0998818e772af32af998b27621f46367b0ecc99a27fa5ef626a821dc22a015

thunderbird-debuginfo-91.6.0-1.el8_5.s390x.rpm

SHA-256: e4408b980c7cd68c188f4bbc08621d46eb825b32831b7f874a8e86eb668df86d

thunderbird-debugsource-91.6.0-1.el8_5.s390x.rpm

SHA-256: 0f72729f0aea8ffd52c776d34e8bfb1b9f417e80d7bab6fd55e951ec4d5bfd82

Red Hat Enterprise Linux for Power, little endian 8

SRPM

thunderbird-91.6.0-1.el8_5.src.rpm

SHA-256: a8d9fae988e560696fa7d403651096317192e589559d2d2ed8f63e38cda32813

ppc64le

thunderbird-91.6.0-1.el8_5.ppc64le.rpm

SHA-256: d625ed1386fc813b2824061999dfe6b344224704a0be325cf24898d0bade83bb

thunderbird-debuginfo-91.6.0-1.el8_5.ppc64le.rpm

SHA-256: b2f93a6d61b59b3c2f650086b46f55204466e1cb55bad07494a08053f4b88343

thunderbird-debugsource-91.6.0-1.el8_5.ppc64le.rpm

SHA-256: 464804f5919f5f3197dbe8492a23b5f583a3fd543124ffd849411a893744b44b

Red Hat Enterprise Linux for ARM 64 8

SRPM

thunderbird-91.6.0-1.el8_5.src.rpm

SHA-256: a8d9fae988e560696fa7d403651096317192e589559d2d2ed8f63e38cda32813

aarch64

thunderbird-91.6.0-1.el8_5.aarch64.rpm

SHA-256: 3ca5286e4d6abbb14a3e628d7746597e083b145a2ef475d504fb71c201ff3c69

thunderbird-debuginfo-91.6.0-1.el8_5.aarch64.rpm

SHA-256: d1d2b52481c9b8e4f0f1685d7e1fbdf57fb8bef832b5561437079128b2ac4a0d

thunderbird-debugsource-91.6.0-1.el8_5.aarch64.rpm

SHA-256: f0d6711acf3a61e5ae6f1a7558606d7281a09ba7fc732e3b95e9c13b97684353

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