VDB
RHSA-2020%3A1338
RHSA-2020%3A1338
PUBLISHED
CVSS 8.800000190734863 HIGH
An update for firefox is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Critical. 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 Workstation Optional (v. 7) | ||
| Red Hat Enterprise Linux Workstation (v. 7) | ||
| Red Hat Enterprise Linux Client (v. 7) | ||
| firefox | ||
| Red Hat Enterprise Linux Server (v. 7) | ||
| Red Hat Enterprise Linux Server Optional (v. 7) | ||
| Red Hat Enterprise Linux Client Optional (v. 7) |
Timeline
- Apr 7, 2020 CVE Published
- Nov 21, 2025 CVE Updated
- Apr 18, 2026 Distribution Patch
- Apr 18, 2026 Distribution Patch
- Apr 18, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2020:1338 advisory
- https://access.redhat.com/security/updates/classification/#critical url
- https://bugzilla.redhat.com/show_bug.cgi?id=1820869 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1820878 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_1338.json advisory