VDB
RHSA-2023%3A1803
RHSA-2023%3A1803
PUBLISHED
CVSS 7.5 HIGH
An update for thunderbird is now available for Red Hat Enterprise Linux 8.1 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
7.5
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat Enterprise Linux AppStream E4S (v. 8.1) | ||
| thunderbird |
Timeline
- Apr 17, 2023 CVE Published
- Nov 21, 2025 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- 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
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2023:1803 advisory
- https://access.redhat.com/security/updates/classification/#important url
- https://bugzilla.redhat.com/show_bug.cgi?id=2183278 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2186101 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2186102 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2186103 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2186104 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2186105 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2186106 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2186109 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2186110 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2186111 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2186734 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2186735 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_1803.json advisory