GHSA-f5f7-6478-qm6p

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Source
https://github.com/advisories/GHSA-f5f7-6478-qm6p
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/11/GHSA-f5f7-6478-qm6p/GHSA-f5f7-6478-qm6p.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-f5f7-6478-qm6p
Aliases
Related
Published
2021-11-01T17:32:28Z
Modified
2024-08-21T15:58:51.568777Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
Files or Directories Accessible to External Parties in kubernetes
Details

A security issue was discovered in Kubernetes where a user may be able to create a container with subpath volume mounts to access files & directories outside of the volume, including on the host filesystem.

Database specific
{
    "nvd_published_at": "2021-09-20T17:15:00Z",
    "cwe_ids": [
        "CWE-20",
        "CWE-552"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2021-11-01T17:26:17Z"
}
References

Affected packages

Go / k8s.io/kubernetes

Package

Name
k8s.io/kubernetes
View open source insights on deps.dev
Purl
pkg:golang/k8s.io/kubernetes

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.19.15

Go / k8s.io/kubernetes

Package

Name
k8s.io/kubernetes
View open source insights on deps.dev
Purl
pkg:golang/k8s.io/kubernetes

Affected ranges

Type
SEMVER
Events
Introduced
1.20.0
Fixed
1.20.11

Go / k8s.io/kubernetes

Package

Name
k8s.io/kubernetes
View open source insights on deps.dev
Purl
pkg:golang/k8s.io/kubernetes

Affected ranges

Type
SEMVER
Events
Introduced
1.21.0
Fixed
1.21.5

Go / k8s.io/kubernetes

Package

Name
k8s.io/kubernetes
View open source insights on deps.dev
Purl
pkg:golang/k8s.io/kubernetes

Affected ranges

Type
SEMVER
Events
Introduced
1.22.0
Fixed
1.22.2