CVE-2022-41939

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2022-41939
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-11-19 01:15:00 UTC
Updated2023-03-14 15:35:00 UTC
Descriptionknative.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.

Risk And Classification

Problem Types: CWE-200

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Cncf Knative Func All All All All
Application Linuxfoundation Knative Func All All All All

References

ReferenceSourceLinkTags
Release Knative Func release v1.8.1 · knative/func · GitHub MISC github.com
func/builder.go at 5ca77d38744d3481cc0b795f607c5859b19588fc · knative/func · GitHub MISC github.com
fix(GHSA-5336-2g3f-9g3m): Fixes GSA GHSA-5336-2g3f-9g3m by lance · Pull Request #1442 · knative/func · GitHub MISC github.com
Potential local compromise when running third-party builders · Advisory · knative/func · GitHub CONFIRM github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report