CVE-2019-13178
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.8 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.016 Low
EPSS
Percentile
87.4%
modules/luksbootkeyfile/main.py in Calamares versions 3.1 through 3.2.10 has a race condition between the time when the LUKS encryption keyfile is created and when secure permissions are set.
| CPE | Name | Operator | Version |
|---|---|---|---|
| calamares:calamares | calamares | le | 3.2.10 |
References
lists.opensuse.org/opensuse-security-announce/2019-12/msg00017.html
lists.opensuse.org/opensuse-security-announce/2019-12/msg00020.html
lists.opensuse.org/opensuse-security-announce/2019-12/msg00021.html
bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1835095
bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1835096
bugzilla.redhat.com/show_bug.cgi?id=1726565
calamares.io/calamares-3.2.11-is-out/
calamares.io/calamares-cve-2019/
github.com/calamares/calamares/issues/1190
github.com/calamares/calamares/issues/1191
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q57BOTBA2J5U4GVKUP7N2PD5H7B3BVUU/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R2ZDQRGBGRVRW5LPJWKUNS3M66LZ3KYC/
www.pavelkogan.com/2014/05/23/luks-full-disk-encryption/
www.pavelkogan.com/2015/01/25/linux-mint-encryption/
Related
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.8 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.016 Low
EPSS
Percentile
87.4%