VDB
RHSA-2020%3A1496
RHSA-2020%3A1496
PUBLISHED
CVSS 8.800000190734863 HIGH
An update for thunderbird is now available for Red Hat Enterprise Linux 8.0 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 |
|---|---|---|
| thunderbird | ||
| Red Hat Enterprise Linux AppStream E4S (v. 8.0) |
Timeline
- Apr 16, 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
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2020:1496 advisory
- https://access.redhat.com/security/updates/classification/#important url
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-14/ url
- https://bugzilla.redhat.com/show_bug.cgi?id=1820869 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1820878 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1821674 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1821676 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1821682 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_1496.json advisory