CVE-2021-3917

Source
https://nvd.nist.gov/vuln/detail/CVE-2021-3917
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-3917.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-3917
Aliases
Related
Published
2022-08-23T20:15:08Z
Modified
2024-10-12T08:19:44.716372Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/coreos/coreos-installer

Affected ranges

Type
GIT
Repo
https://github.com/coreos/coreos-installer
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

v0.*

v0.1.0
v0.1.1
v0.1.2
v0.1.3
v0.2.0
v0.2.1
v0.3.0
v0.4.0
v0.5.0
v0.6.0
v0.7.0
v0.7.1
v0.7.2
v0.8.0
v0.9.0
v0.9.1