RHSA-2019:0622CriticalCVSS 9.8

Red Hat Security Advisory: firefox security update

Published
March 20, 2019
Last Modified
June 26, 2026

🔗 CVE IDs covered (8)

CVE-2018-18506 →CVE-2019-9788 →CVE-2019-9790 →CVE-2019-9791 →CVE-2019-9792 →CVE-2019-9793 →CVE-2019-9795 →CVE-2019-9796 →

📋 Description

CVE-2018-18506 — Mozilla: Proxy Auto-Configuration file can define localhost access to be proxied CVE-2019-9788 — Mozilla: Memory safety bugs fixed in Firefox 66 and Firefox ESR 60.6 CVE-2019-9790 — Mozilla: Use-after-free when removing in-use DOM elements CVE-2019-9791 — Mozilla: Type inference is incorrect for constructors entered through on-stack replacement with IonMonkey CVE-2019-9792 — Mozilla: IonMonkey leaks JS_OPTIMIZED_OUT magic value to script CVE-2019-9793 — Mozilla: Improper bounds checks when Spectre mitigations are disabled CVE-2019-9795 — Mozilla: Type-confusion in IonMonkey JIT compiler CVE-2019-9796 — Mozilla: Use-after-free with SMIL animation controller

🔗 References (12)