vulnerability
MFSA2024-07 Thunderbird: Security Vulnerabilities fixed in Thunderbird 115.8 (CVE-2024-1551)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:P/I:P/A:N) | Feb 20, 2024 | Feb 21, 2024 | Mar 27, 2026 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
Feb 20, 2024
Added
Feb 21, 2024
Modified
Mar 27, 2026
Description
Set-Cookie response headers were being incorrectly honored in multipart HTTP responses. If an attacker could control the Content-Type response header, as well as control part of the response body, they could inject Set-Cookie response headers that would have been honored by the browser. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.
Solution
mozilla-thunderbird-upgrade-115_8
Rapid7 Labs
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