A flaw was found in the coreos-installer, where it writes the Ignition config to the target system with world-readable access permissions. This flaw allows a local attacker to have read access to potentially sensitive data. The highest threat from this vulnerability is to confidentiality.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Redhat Openshift | linuxrpm-upgrade-coreos-installer | Nov 12, 2021 | Nov 12, 2021 | |
| Redhat_linux | no-fix-redhat-rpm-package | Jul 9, 2025 | Aug 23, 2022 |
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