VDB
RHSA-2011%3A1343
RHSA-2011%3A1343
PUBLISHED
An updated thunderbird package that fixes two security issues is now available for Red Hat Enterprise Linux 4 and 5. The Red Hat Security Response Team has rated this update as having critical security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| RHEL Optional Productivity Applications (v. 5 server) | ||
| Red Hat Enterprise Linux AS version 4 | ||
| Red Hat Enterprise Linux Desktop (v. 5 client) | ||
| Red Hat Enterprise Linux WS version 4 | ||
| Red Hat Enterprise Linux ES version 4 | ||
| thunderbird | ||
| Red Hat Enterprise Linux Desktop version 4 |
Timeline
- Sep 28, 2011 CVE Published
- Nov 21, 2025 CVE Updated
- Apr 6, 2026 Distribution Patch
- Apr 6, 2026 Distribution Patch
- Apr 6, 2026 Security Advisory
- Apr 29, 2026 Security Advisory
- Apr 29, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2011:1343 advisory
- https://access.redhat.com/security/updates/classification/#critical url
- https://bugzilla.redhat.com/show_bug.cgi?id=741904 url
- https://bugzilla.redhat.com/show_bug.cgi?id=741924 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_1343.json advisory