vulnerability
Debian: CVE-2018-18492: firefox-esr, thunderbird -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Dec 11, 2018 | Dec 13, 2018 | Aug 15, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Dec 11, 2018
Added
Dec 13, 2018
Modified
Aug 15, 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.
Solutions
debian-upgrade-firefox-esrdebian-upgrade-thunderbird
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