Huawei EulerOS: CVE-2021-4122: cryptsetup security update
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
08/24/2022
10/12/2022
10/11/2022
10/11/2022
Description
It was found that a specially crafted LUKS header could trick cryptsetup into disabling encryption during the recovery of the device. An attacker with physical access to the medium, such as a flash disk, could use this flaw to force a user into permanently disabling the encryption layer of that medium.
Solution(s)
- huawei-euleros-2_0_sp10-upgrade-cryptsetup
- huawei-euleros-2_0_sp10-upgrade-cryptsetup-reencrypt
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