vulnerability
Ubuntu: (Multiple Advisories) (CVE-2020-12421): Firefox vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Jul 7, 2020 | Aug 5, 2020 | Mar 22, 2023 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Jul 7, 2020
Added
Aug 5, 2020
Modified
Mar 22, 2023
Description
When performing add-on updates, certificate chains terminating in non-built-in-roots were rejected (even if they were legitimately added by an administrator.) This could have caused add-ons to become out-of-date silently without notification to the user. This vulnerability affects Firefox ESR
Solution(s)
ubuntu-upgrade-firefoxubuntu-upgrade-thunderbird
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