CVE-2024-23651
Assigner: GitHub_M
Published: 2024-01-31T21:49:18.041Z
State: PUBLISHED
title: BuildKit possible race condition with accessing subpaths from cache mounts
problemTypes: descriptions: cweId: CWE-362
description: CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
type: CWE
metrics: cvssV3_1: attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 8.7
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
version: 3.1
affected: vendor: moby
product: buildkit
versions: version: < 0.12.5
status: affected
descriptions: value: 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.

source: advisory: GHSA-m3r6-h7wv-7xxv
discovery: UNKNOWN