Overview
- 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.
- Source
- security-advisories@github.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 2.7
- Impact score
- 1.4
- Exploitability score
- 1.2
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
- Severity
- LOW
CVSS 2.0
- Type
- Primary
- Base score
- 4
- Impact score
- 2.9
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:N/I:P/A:N
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "455BCCE5-1D43-4E59-9591-E84B52DAAF0B",
"versionEndExcluding": "2.16.11",
"versionStartIncluding": "2.0.0"
},
{
"criteria": "cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B462D769-3FC0-4079-8B48-863F013662EF",
"versionEndExcluding": "3.3.2",
"versionStartIncluding": "3.0.0"
}
],
"operator": "OR"
}
]
}
]