What is GHSA-p5pc-m4q7-7qm9?

GHSA-p5pc-m4q7-7qm9 is a security advisory published by GitHub Security Advisories with Critical severity. Helm Unsafe Link Following

Which CVE IDs does GHSA-p5pc-m4q7-7qm9 cover?

GHSA-p5pc-m4q7-7qm9 covers the following CVE IDs: CVE-2019-18658. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-p5pc-m4q7-7qm9?

GHSA-p5pc-m4q7-7qm9 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

Which products are affected by GHSA-p5pc-m4q7-7qm9?

GHSA-p5pc-m4q7-7qm9 affects 1 product, including: go/helm.sh/helm:\u003e= 2.0.0, \u003c 2.15.2.

GHSA-p5pc-m4q7-7qm9CriticalCVSS 9.8

Helm Unsafe Link Following

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

September 26, 2023

🔗 CVE IDs covered (1)

CVE-2019-18658 →

📋 Description

In Helm 2.x before 2.15.2, commands that deal with loading a chart as a directory or packaging a chart provide an opportunity for a maliciously designed chart to include sensitive content such as /etc/passwd, or to execute a denial of service (DoS) via a special file such as /dev/urandom, via symlinks. No version of Tiller is known to be impacted. This is a client-only issue.

🎯 Affected products1

go/helm.sh/helm:>= 2.0.0, < 2.15.2

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2019-18658
https://helm.sh/blog/2019-10-30-helm-symlink-security-notice/
https://github.com/advisories/GHSA-p5pc-m4q7-7qm9