Vulnerability CVE-2020-15186: Information
Description
In Helm before versions 2.16.11 and 3.3.2 plugin names are not sanitized properly. As a result, a malicious plugin author could use characters in a plugin name that would result in unexpected behavior, such as duplicating the name of another plugin or spoofing the output to `helm --help`. This issue has been patched in Helm 3.3.2. A possible workaround is to not install untrusted Helm plugins. Examine the `name` field in the `plugin.yaml` file for a plugin, looking for characters outside of the [a-zA-Z0-9._-] range.
Severity: LOW (2.7) Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| helm | sisyphus | 3.4.1-alt1 | 3.12.0-alt1 | ALT-PU-2020-3396-1 | 262339 | Fixed |
| helm | p10 | 3.4.1-alt1 | 3.10.2-alt1 | ALT-PU-2020-3396-1 | 262339 | Fixed |
| helm | p9 | 3.4.1-alt1 | 3.4.1-alt1 | ALT-PU-2020-3416-1 | 262344 | Fixed |
| helm | c10f1 | 3.4.1-alt1 | 3.10.2-alt1 | ALT-PU-2020-3396-1 | 262339 | Fixed |
| helm | c9f2 | 3.4.1-alt1 | 3.4.1-alt1 | ALT-PU-2022-1250-1 | 293762 | Fixed |
| helm | p11 | 3.4.1-alt1 | 3.12.0-alt1 | ALT-PU-2020-3396-1 | 262339 | Fixed |
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
|---|---|
| https://github.com/helm/helm/commit/809e2d999e2c33e20e77f6bff30652d79c287542 |
|
| https://github.com/helm/helm/security/advisories/GHSA-m54r-vrmv-hw33 |
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