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Red Hat Product Errata RHSA-2023:0817 - Security Advisory
Issued:
2023-02-20
Updated:
2023-02-20

RHSA-2023:0817 - 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.

[Updated 09 March 2023]

The CVE-2023-0767 was previously incorrectly listed as fixed in this erratum. The CVE list was updated to remove the CVE. No changes have been made to the packages.

Description

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 102.8.0.

Security Fix(es):

  • Mozilla: Content security policy leak in violation reports using iframes (CVE-2023-25728)
  • Mozilla: Screen hijack via browser fullscreen mode (CVE-2023-25730)
  • Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-25735)
  • Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry (CVE-2023-25737)
  • Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext (CVE-2023-25739)
  • Mozilla: Fullscreen notification not shown in Firefox Focus (CVE-2023-25743)
  • Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8 (CVE-2023-25744)
  • Mozilla: Memory safety bugs fixed in Firefox ESR 102.8 (CVE-2023-25746)
  • Mozilla: Extensions could have opened external schemes without user knowledge (CVE-2023-25729)
  • Mozilla: Out of bounds memory write from EncodeInputStream (CVE-2023-25732)
  • Mozilla: User Interface lockup with messages combining S/MIME and OpenPGP (CVE-2023-0616)
  • Mozilla: Web Crypto ImportKey crashes tab (CVE-2023-25742)

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 Server - Extended Life Cycle Support 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
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian 7 ppc64le

Fixes

  • BZ - 2170374 - CVE-2023-25728 Mozilla: Content security policy leak in violation reports using iframes
  • BZ - 2170375 - CVE-2023-25730 Mozilla: Screen hijack via browser fullscreen mode
  • BZ - 2170376 - CVE-2023-25743 Mozilla: Fullscreen notification not shown in Firefox Focus
  • BZ - 2170378 - CVE-2023-25735 Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey
  • BZ - 2170379 - CVE-2023-25737 Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry
  • BZ - 2170381 - CVE-2023-25739 Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext
  • BZ - 2170382 - CVE-2023-25729 Mozilla: Extensions could have opened external schemes without user knowledge
  • BZ - 2170383 - CVE-2023-25732 Mozilla: Out of bounds memory write from EncodeInputStream
  • BZ - 2170390 - CVE-2023-25742 Mozilla: Web Crypto ImportKey crashes tab
  • BZ - 2170391 - CVE-2023-25744 Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8
  • BZ - 2170402 - CVE-2023-25746 Mozilla: Memory safety bugs fixed in Firefox ESR 102.8
  • BZ - 2171397 - CVE-2023-0616 Mozilla: User Interface lockup with messages combining S/MIME and OpenPGP

CVEs

  • CVE-2023-0616
  • CVE-2023-25728
  • CVE-2023-25729
  • CVE-2023-25730
  • CVE-2023-25732
  • CVE-2023-25735
  • CVE-2023-25737
  • CVE-2023-25739
  • CVE-2023-25742
  • CVE-2023-25743
  • CVE-2023-25744
  • CVE-2023-25746

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 7

SRPM
thunderbird-102.8.0-2.el7_9.src.rpm SHA-256: 86a67331c49cd7edaed328aca52c2cdee52baaaedfe51d29f04b43f50d24f8ef
x86_64
thunderbird-102.8.0-2.el7_9.x86_64.rpm SHA-256: 9049b0dc809af6affafc6245850e9e1636c4eaf13de7c0141586495bf347152b
thunderbird-debuginfo-102.8.0-2.el7_9.x86_64.rpm SHA-256: 613f140bd5565b880dd2568c8c90d38e88b1d42644d175c4720e9fe828308d18

Red Hat Enterprise Linux Server - Extended Life Cycle Support 7

SRPM
thunderbird-102.8.0-2.el7_9.src.rpm SHA-256: 86a67331c49cd7edaed328aca52c2cdee52baaaedfe51d29f04b43f50d24f8ef
x86_64
thunderbird-102.8.0-2.el7_9.x86_64.rpm SHA-256: 9049b0dc809af6affafc6245850e9e1636c4eaf13de7c0141586495bf347152b
thunderbird-debuginfo-102.8.0-2.el7_9.x86_64.rpm SHA-256: 613f140bd5565b880dd2568c8c90d38e88b1d42644d175c4720e9fe828308d18

Red Hat Enterprise Linux Workstation 7

SRPM
thunderbird-102.8.0-2.el7_9.src.rpm SHA-256: 86a67331c49cd7edaed328aca52c2cdee52baaaedfe51d29f04b43f50d24f8ef
x86_64
thunderbird-102.8.0-2.el7_9.x86_64.rpm SHA-256: 9049b0dc809af6affafc6245850e9e1636c4eaf13de7c0141586495bf347152b
thunderbird-debuginfo-102.8.0-2.el7_9.x86_64.rpm SHA-256: 613f140bd5565b880dd2568c8c90d38e88b1d42644d175c4720e9fe828308d18

Red Hat Enterprise Linux Desktop 7

SRPM
thunderbird-102.8.0-2.el7_9.src.rpm SHA-256: 86a67331c49cd7edaed328aca52c2cdee52baaaedfe51d29f04b43f50d24f8ef
x86_64
thunderbird-102.8.0-2.el7_9.x86_64.rpm SHA-256: 9049b0dc809af6affafc6245850e9e1636c4eaf13de7c0141586495bf347152b
thunderbird-debuginfo-102.8.0-2.el7_9.x86_64.rpm SHA-256: 613f140bd5565b880dd2568c8c90d38e88b1d42644d175c4720e9fe828308d18

Red Hat Enterprise Linux for Power, little endian 7

SRPM
thunderbird-102.8.0-2.el7_9.src.rpm SHA-256: 86a67331c49cd7edaed328aca52c2cdee52baaaedfe51d29f04b43f50d24f8ef
ppc64le
thunderbird-102.8.0-2.el7_9.ppc64le.rpm SHA-256: eb647ca94c156684abb738d395585e991fdd41d7d234c164bd751df393a51c9f
thunderbird-debuginfo-102.8.0-2.el7_9.ppc64le.rpm SHA-256: 452aa6d4c3da8f4e33eacbb30964b8be9384c11cfcdeaefca95de23fe88d4098

Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian 7

SRPM
thunderbird-102.8.0-2.el7_9.src.rpm SHA-256: 86a67331c49cd7edaed328aca52c2cdee52baaaedfe51d29f04b43f50d24f8ef
ppc64le
thunderbird-102.8.0-2.el7_9.ppc64le.rpm SHA-256: eb647ca94c156684abb738d395585e991fdd41d7d234c164bd751df393a51c9f
thunderbird-debuginfo-102.8.0-2.el7_9.ppc64le.rpm SHA-256: 452aa6d4c3da8f4e33eacbb30964b8be9384c11cfcdeaefca95de23fe88d4098

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

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