CVE-2022-41939

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Source
https://cve.org/CVERecord?id=CVE-2022-41939
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-41939.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-41939
Aliases
  • GHSA-5336-2g3f-9g3m
Published
2022-11-19T00:00:00Z
Modified
2026-10-28T02:31:08Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N CVSS Calculator
Summary
Credential exposure when running third-party builders in knative/func
Details

knative.dev/func is is a client library and CLI enabling the development and deployment of Kubernetes functions. Developers using a malicious or compromised third-party buildpack could expose their registry credentials or local docker socket to a malicious lifecycle container. This issues has been patched in PR #1442, and is part of release 1.8.1. This issue only affects users who are using function buildpacks from third-parties; pinning the builder image to a specific content-hash with a valid lifecycle image will also mitigate the attack.

Database specific 
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-200"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41939.json"
}
References

Affected packages

Git / github.com/knative/func

Affected ranges

Type
GIT
Repo
https://github.com/knative/func
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
1d22cb21cfb111ef9c31ae8c640262709ccdb384
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "1.8.1"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StringRangeExpression"
        },
        {
            "original_tag":  "knative-v1.8.1",
            "range":  [
                {
                    "fixed":  "1d22cb21cfb111ef9c31ae8c640262709ccdb384"
                }
            ],
            "source":  "REFERENCES_TAG"
        },
        {
            "cpe":  "cpe:2.3:a:linuxfoundation:knative_func:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "1.8.1"
                }
            ],
            "source":  "CPE_RANGE"
        }
    ]
}

Affected versions

knative-v1.*
knative-v1.7.0
knative-v1.7.1.0
knative-v1.8.0
v0.*
v0.0.16
v0.0.17
v0.0.18
v0.0.19
v0.1.0
v0.10.0
v0.11.0
v0.12.0
v0.12.1
v0.13.0
v0.14.0
v0.15.0
v0.15.1
v0.16.0
v0.17.0
v0.17.1
v0.18.0
v0.19.0
v0.2.0
v0.2.1
v0.2.2
v0.20.0
v0.21.0
v0.22.0
v0.23.0
v0.25.0
v0.3.0
v0.34.0
v0.34.1
v0.35.0
v0.4.0
v0.5.0
v0.6.0
v0.6.1
v0.6.2
v0.7.0
v0.8.0
v0.9.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-41939.json"