billmcchesney1 / linkerd2

Ultralight, security-first service mesh for Kubernetes. Main repo for Linkerd 2.x.
https://linkerd.io
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CVE-2022-23524 (Medium) detected in helm.sh/helm/v3-v3.4.1 #100

Open mend-for-github-com[bot] opened 1 year ago

mend-for-github-com[bot] commented 1 year ago

CVE-2022-23524 - Medium Severity Vulnerability

Vulnerable Library - helm.sh/helm/v3-v3.4.1

The Kubernetes Package Manager

Library home page: https://proxy.golang.org/helm.sh/helm/v3/@v/v3.4.1.zip

Path to dependency file: /go.mod

Path to vulnerable library: /go/pkg/mod/cache/download/helm.sh/helm/v3/@v/v3.4.1.mod

Dependency Hierarchy: - :x: **helm.sh/helm/v3-v3.4.1** (Vulnerable Library)

Found in base branch: main

Vulnerability Details

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.

Publish Date: 2022-12-15

URL: CVE-2022-23524

CVSS 3 Score Details (5.3)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://github.com/helm/helm/security/advisories/GHSA-6rx9-889q-vv2r

Release Date: 2022-12-15

Fix Resolution: v3.10.3


mend-for-github-com[bot] commented 1 year ago

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

mend-for-github-com[bot] commented 1 year ago

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.