An update for thunderbird is now available for Red Hat Enterprise Linux 8.4
 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 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.

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 115.7.0.

Security Fix(es):

* Mozilla: Out of bounds write in ANGLE (CVE-2024-0741)

* Mozilla: Failure to update user input timestamp (CVE-2024-0742)

* Mozilla: Crash when listing printers on Linux (CVE-2024-0746)

* Mozilla: Bypass of Content Security Policy when directive unsafe-inline was
 set (CVE-2024-0747)

* Mozilla: Phishing site popup could show local origin in address bar
 (CVE-2024-0749)

* Mozilla: Potential permissions request bypass via clickjacking
 (CVE-2024-0750)

* Mozilla: Privilege escalation through devtools (CVE-2024-0751)

* Mozilla: HSTS policy on subdomain could bypass policy of upper domain
 (CVE-2024-0753)

* Mozilla: Memory safety bugs fixed in Firefox 122, Firefox ESR 115.7, and
 Thunderbird 115.7 (CVE-2024-0755)

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.

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.

CVE-2024-0741: Out-of-bounds Write (CWE-787)
CVE-2024-0742: Improper Restriction of Rendered UI Layers or Frames (CWE-1021)
CVE-2024-0746: Improper Input Validation (CWE-20)
CVE-2024-0747: Improper Restriction of Rendered UI Layers or Frames (CWE-1021)
CVE-2024-0749: Improper Restriction of Rendered UI Layers or Frames (CWE-1021)
CVE-2024-0750: Improper Restriction of Rendered UI Layers or Frames (CWE-1021)
CVE-2024-0751: Improper Input Validation (CWE-20)
CVE-2024-0753: Inadequate Encryption Strength (CWE-326)
CVE-2024-0755: Buffer Copy without Checking Size of Input ('Classic Buffer
 Overflow') (CWE-120)