CVE Vulnerability

CVE-2022-23524

Helm is a tool for managing Charts, pre-configured Kubernetes resources. Versions prior to 3.10.3 are subject to Uncontrolled Resource Consumption, resulting in Denial of Service. Input to functions in the _strvals_ package can cause a stack overflow. In Go, a stack overflow cannot be recovered from. Applications that use functions from the _strvals_ package in the Helm SDK can have a Denial of Service attack when they use this package and it panics. This issue has been patched in 3.10.3. SDK users can validate strings supplied by users won't create large arrays causing significant memory usage before passing them to the _strvals_ functions.

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/helm/helm/security/advisories/GHSA-6rx9-889q-vv2r Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*
Information

Published : 2022-12-15 07:15

Updated : 2022-12-20 03:52

NVD link : CVE-2022-23524

Mitre link : CVE-2022-23524

Products Affected
No products.
CWE
CWE-400