VDB
RHSA-2020%3A0819
RHSA-2020%3A0819
PUBLISHED
CVSS 9.800000190734863 CRITICAL
Red Hat Security Advisory: firefox security update
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_e4s:8.0::appstream | firefox-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:8.0::appstream | firefox-debugsource | 0, 0 |
| Red Hat:rhel_e4s:8.0::appstream | firefox | 0, 0 |
Timeline
- Mar 16, 2020 CVE Published
- Nov 21, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch
- Apr 30, 2026 Distribution Patch
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2020:0819 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=1812199 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1812200 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1812201 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1812202 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1812203 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1812204 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1812205 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0819.json advisory
- https://access.redhat.com/security/cve/CVE-2019-20503 report
- https://www.cve.org/CVERecord?id=CVE-2019-20503 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-20503 advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-09/#CVE-2019-20503 article
- https://access.redhat.com/security/cve/CVE-2020-6805 report
- https://www.cve.org/CVERecord?id=CVE-2020-6805 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-6805 advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-09/#CVE-2020-6805 article
- https://access.redhat.com/security/cve/CVE-2020-6806 report
- https://www.cve.org/CVERecord?id=CVE-2020-6806 advisory
…and 18 more