CVE-2020-15184
Last modified
CVE-2020-15184 is a low-severity vulnerability rated 2.7/10 on the CVSS scale. In Helm before versions 2.16.11 and 3.3.2 there is a bug in which the `alias` field on a `Chart.yaml` is not properly sanitized. This could lead to the injection of unwanted information into a chart. EPSS estimates a 1.03% chance of exploitation in the next 30 days.
Description
In Helm before versions 2.16.11 and 3.3.2 there is a bug in which the `alias` field on a `Chart.yaml` is not properly sanitized. This could lead to the injection of unwanted information into a chart. This issue has been patched in Helm 3.3.2 and 2.16.11. A possible workaround is to manually review the `dependencies` field of any untrusted chart, verifying that the `alias` field is either not used, or (if used) does not contain newlines or path characters.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Helm | Helm | >= 2.0.0, < 2.16.11 |
| Helm | Helm | >= 3.0.0, < 3.3.2 |
References
- https://github.com/helm/helm/commit/e7c281564d8306e1dcf8023d97f972449ad74850Patch, Third Party Advisory
- https://github.com/helm/helm/security/advisories/GHSA-9vp5-m38w-j776Third Party Advisory
- https://github.com/helm/helm/commit/e7c281564d8306e1dcf8023d97f972449ad74850Patch, Third Party Advisory
- https://github.com/helm/helm/security/advisories/GHSA-9vp5-m38w-j776Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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