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Security Advisories: GSA_kwCzR0hTQS1mNHc2LTNyaDYtNnE0cc4AAi3b

Kubernetes CSI Sidecar Containers Can Allow Unauthorized Data Access

Improper input validation in Kubernetes CSI sidecar containers for external-provisioner (<v0.4.3, <v1.0.2, v1.1, <v1.2.2, <v1.3.1), external-snapshotter (<v0.4.2, <v1.0.2, v1.1, <1.2.2), and external-resizer (v0.1, v0.2) could result in unauthorized PersistentVolume data access or volume mutation during snapshot, restore from snapshot, cloning and resizing operations.

Permalink: https://github.com/advisories/GHSA-f4w6-3rh6-6q4q
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1mNHc2LTNyaDYtNnE0cc4AAi3b
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: 9 months ago


CVSS Score: 6.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Identifiers: GHSA-f4w6-3rh6-6q4q, CVE-2019-11255
References: Repository: https://github.com/kubernetes/kubernetes
Blast Radius: 1.0

Affected Packages

go:github.com/kubernetes-csi/external-resizer
Dependent packages: 2
Dependent repositories: 0
Downloads:
Affected Version Ranges: = 0.2, = 0.1
No known fixed version
All affected versions: 0.1.0, 0.2.0
go:github.com/kubernetes-csi/external-snapshotter/v6
Dependent packages: 0
Dependent repositories: 0
Downloads:
Affected Version Ranges: >= 1.2.0, < 1.2.2, = 1.1, >= 1.0.0, < 1.0.2
Fixed in: 1.2.2, , 1.0.2
All affected versions:
All unaffected versions: 6.0.0, 6.0.1, 6.1.0, 6.2.0, 6.2.1, 6.2.2, 6.2.3, 6.3.0, 6.3.1, 6.3.2, 6.3.3, 6.3.4
go:github.com/kubernetes-csi/external-provisioner
Dependent packages: 8
Dependent repositories: 0
Downloads:
Affected Version Ranges: >= 1.3.0, < 1.3.1, >= 1.2.0, < 1.2.2, = 1.1, >= 1.0.0, < 1.0.2, < 0.4.3
Fixed in: 1.3.1, 1.2.2, , 1.0.2, 0.4.3
All affected versions: 0.2.0, 0.2.1, 0.3.0, 0.3.1, 0.4.1, 0.4.2, 1.0.0, 1.0.1, 1.1.0, 1.1.1, 1.2.0, 1.2.1, 1.3.0
All unaffected versions: 0.4.3, 1.0.2, 1.2.2, 1.3.1, 1.4.0, 1.5.0, 1.6.0, 1.6.1