Race Condition Affecting kaniko package, versions <1.20.1-r0
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Test your applications- Snyk ID SNYK-CHAINGUARDLATEST-KANIKO-6241563
- published 10 Feb 2024
- disclosed 31 Jan 2024
Introduced: 31 Jan 2024
CVE-2024-23651 Open this link in a new tabHow to fix?
Upgrade Chainguard kaniko to version 1.20.1-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kaniko package and not the kaniko package as distributed by Chainguard.
See How to fix? for Chainguard relevant fixed versions and status.
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. Two malicious build steps running in parallel sharing the same cache mounts with subpaths could cause a race condition that can lead to files from the host system being accessible to the build container. The issue has been fixed in v0.12.5. Workarounds include, avoiding using BuildKit frontend from an untrusted source or building an untrusted Dockerfile containing cache mounts with --mount=type=cache,source=... options.