vulnerability
MFSA2018-31 Thunderbird: Security vulnerabilities fixed in Thunderbird 60.4 (CVE-2018-18492)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Dec 21, 2018 | Jan 18, 2019 | Aug 12, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Dec 21, 2018
Added
Jan 18, 2019
Modified
Aug 12, 2025
Description
A use-after-free vulnerability can occur after deleting a selection element due to a weak reference to the select element in the options collection. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64.
Solution
mozilla-thunderbird-upgrade-60_4
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