vulnerability
MFSA2024-43 Thunderbird: Security Vulnerabilities fixed in Thunderbird 128.2 (CVE-2024-8387)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Sep 3, 2024 | Sep 9, 2024 | Mar 27, 2026 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Sep 3, 2024
Added
Sep 9, 2024
Modified
Mar 27, 2026
Description
Memory safety bugs present in Firefox 129, Firefox ESR 128.1, and Thunderbird 128.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.
Solution
mozilla-thunderbird-upgrade-128_2
Rapid7 Labs
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