VDB
RHSA-2023%3A4499
RHSA-2023%3A4499
PUBLISHED
CVSS 7.5 HIGH
An update for thunderbird is now available for Red Hat Enterprise Linux 9. 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:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| thunderbird | ||
| Red Hat Enterprise Linux AppStream (v. 9) |
Timeline
- Aug 7, 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-2023:4499 advisory
- https://access.redhat.com/security/updates/classification/#important url
- https://bugzilla.redhat.com/show_bug.cgi?id=2225325 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2228360 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2228361 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2228362 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2228363 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2228364 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2228365 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2228367 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2228370 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2228371 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_4499.json advisory