First published: Mon Feb 04 2019(Updated: )
All versions of Helm between Helm >=2.0.0 and < 2.12.2 contains a CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in The commands `helm fetch --untar` and `helm lint some.tgz` that can result when chart archive files are unpacked a file may be unpacked outside of the target directory. This attack appears to be exploitable via a victim must run a helm command on a specially crafted chart archive. This vulnerability appears to have been fixed in 2.12.2.
Credit: cve@mitre.org cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
Helm Helm | >=2.0.0<2.12.2 |
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CVE-2019-1000008 is a vulnerability in Helm, a package manager for Kubernetes, that allows for path traversal, potentially leading to unauthorized access to files and directories.
CVE-2019-1000008 has a severity rating of 6.5, which is considered medium.
The affected software for CVE-2019-1000008 is Helm version 2.0.0 up to version 2.12.2.
To fix CVE-2019-1000008, update Helm to version 2.12.2 or higher.
You can find more information about CVE-2019-1000008 at the following references: [NVD](https://nvd.nist.gov/vuln/detail/CVE-2019-1000008), [Helm Security Notice](https://helm.sh/blog/helm-security-notice-2019/index.html), and [GitHub Advisory](https://github.com/advisories/GHSA-xrxm-mvqm-r553).