github.com
https://github.com/helm/helm CVE-2019-18658
CRITICAL
Helm Unsafe Link Following
Record summary
CVE-2019-18658 has a selected CVSS score of 9.8 (critical).
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.
Description source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
helm.sh/helmBrowse Go / helm.sh/helm | GitHub Advisory | 2.0.0 to < 2.15.2 · Fixed in 2.15.2 | affected |
References
3helm.sh
https://helm.sh/blog/2019-10-30-helm-symlink-security-notice nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2019-18658