RHSA-2024:0559 — Security Advisory

An update for firefox 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 Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

This update upgrades Firefox to version 115.7.0 ESR.

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.