vulnerability
Ubuntu: USN-4395-1 (CVE-2020-10759): fwupd vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:L/AC:M/Au:N/C:P/I:P/A:N) | Jun 15, 2020 | Jun 16, 2020 | Mar 22, 2023 |
Severity
3
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:N)
Published
Jun 15, 2020
Added
Jun 16, 2020
Modified
Mar 22, 2023
Description
A PGP signature bypass flaw was found in fwupd (all versions), which could lead to the installation of unsigned firmware. As per upstream, a signature bypass is theoretically possible, but not practical because the Linux Vendor Firmware Service (LVFS) is either not implemented or enabled in versions of fwupd shipped with Red Hat Enterprise Linux 7 and 8. The highest threat from this vulnerability is to confidentiality and integrity.
Solution(s)
ubuntu-upgrade-fwupdubuntu-upgrade-libfwupd1ubuntu-upgrade-libfwupd2
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