RHSA-2023%3A5437 — Vulnetix

RHSA-2023%3A5437 PUBLISHED CVSS 8.800000190734863 HIGH

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.

Risk Scores

CVSS 3.1

8.800000190734863

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions
	Red Hat Enterprise Linux AppStream E4S (v.8.4)
	Red Hat Enterprise Linux AppStream TUS (v.8.4)
	Red Hat Enterprise Linux AppStream AUS (v.8.4)
	firefox

Timeline

Oct 4, 2023 CVE Published
Nov 23, 2024 CVE Updated
Apr 28, 2025 PoC Published
Apr 3, 2026 Distribution Patch
Apr 3, 2026 Distribution Patch
Apr 3, 2026 Security Advisory
May 1, 2026 Security Advisory
May 1, 2026 Security Advisory
May 1, 2026 Security Advisory
May 1, 2026 Security Advisory
May 1, 2026 Security Advisory

References

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