RedHat: RHSA-2023-0823:01 Important: thunderbird security update
Summary
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 102.8.0.
Security Fix(es):
* Mozilla: Arbitrary memory write via PKCS 12 in NSS (CVE-2023-0767)
* 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.
Summary
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.
References
https://access.redhat.com/security/cve/CVE-2023-0616 https://access.redhat.com/security/cve/CVE-2023-0767 https://access.redhat.com/security/cve/CVE-2023-25728 https://access.redhat.com/security/cve/CVE-2023-25729 https://access.redhat.com/security/cve/CVE-2023-25730 https://access.redhat.com/security/cve/CVE-2023-25732 https://access.redhat.com/security/cve/CVE-2023-25735 https://access.redhat.com/security/cve/CVE-2023-25737 https://access.redhat.com/security/cve/CVE-2023-25739 https://access.redhat.com/security/cve/CVE-2023-25742 https://access.redhat.com/security/cve/CVE-2023-25743 https://access.redhat.com/security/cve/CVE-2023-25744 https://access.redhat.com/security/cve/CVE-2023-25746 https://access.redhat.com/security/updates/classification/#important
Package List
Red Hat Enterprise Linux AppStream EUS (v.9.0):
Source:
thunderbird-102.8.0-2.el9_0.src.rpm
aarch64:
thunderbird-102.8.0-2.el9_0.aarch64.rpm
thunderbird-debuginfo-102.8.0-2.el9_0.aarch64.rpm
thunderbird-debugsource-102.8.0-2.el9_0.aarch64.rpm
ppc64le:
thunderbird-102.8.0-2.el9_0.ppc64le.rpm
thunderbird-debuginfo-102.8.0-2.el9_0.ppc64le.rpm
thunderbird-debugsource-102.8.0-2.el9_0.ppc64le.rpm
s390x:
thunderbird-102.8.0-2.el9_0.s390x.rpm
thunderbird-debuginfo-102.8.0-2.el9_0.s390x.rpm
thunderbird-debugsource-102.8.0-2.el9_0.s390x.rpm
x86_64:
thunderbird-102.8.0-2.el9_0.x86_64.rpm
thunderbird-debuginfo-102.8.0-2.el9_0.x86_64.rpm
thunderbird-debugsource-102.8.0-2.el9_0.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 9.0Extended Update Support.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux AppStream EUS (v.9.0) - aarch64, ppc64le, s390x, x86_64
Bugs Fixed
2170374 - CVE-2023-25728 Mozilla: Content security policy leak in violation reports using iframes
2170375 - CVE-2023-25730 Mozilla: Screen hijack via browser fullscreen mode
2170376 - CVE-2023-25743 Mozilla: Fullscreen notification not shown in Firefox Focus
2170377 - CVE-2023-0767 Mozilla: Arbitrary memory write via PKCS 12 in NSS
2170378 - CVE-2023-25735 Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey
2170379 - CVE-2023-25737 Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry
2170381 - CVE-2023-25739 Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext
2170382 - CVE-2023-25729 Mozilla: Extensions could have opened external schemes without user knowledge
2170383 - CVE-2023-25732 Mozilla: Out of bounds memory write from EncodeInputStream
2170390 - CVE-2023-25742 Mozilla: Web Crypto ImportKey crashes tab
2170391 - CVE-2023-25744 Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8
2170402 - CVE-2023-25746 Mozilla: Memory safety bugs fixed in Firefox ESR 102.8
2171397 - CVE-2023-0616 Mozilla: User Interface lockup with messages combining S/MIME and OpenPGP
