vulnerability
MFSA2018-09 Thunderbird: Security vulnerabilities fixed in Thunderbird 52.7 (CVE-2018-5129)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | Mar 23, 2018 | Mar 26, 2018 | Aug 12, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Mar 23, 2018
Added
Mar 26, 2018
Modified
Aug 12, 2025
Description
A lack of parameter validation on IPC messages results in a potential out-of-bounds write through malformed IPC messages. This can potentially allow for sandbox escape through memory corruption in the parent process. This vulnerability affects Thunderbird < 52.7, Firefox ESR < 52.7, and Firefox < 59.
Solution
mozilla-thunderbird-upgrade-52_7
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