CVE-2024-23651 – github.com/moby/buildkit

Package

Manager: go
Name: github.com/moby/buildkit
Vulnerable Version: >=0 <0.12.5

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

EPSS: 0.00461 pctl0.63249

Details

BuildKit vulnerable to possible race condition with accessing subpaths from cache mounts ### Impact 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. ### Patches The issue has been fixed in v0.12.5 ### Workarounds Avoid using BuildKit frontend from an untrusted source or building an untrusted Dockerfile containing cache mounts with `--mount=type=cache,source=...` options. ### References https://www.openwall.com/lists/oss-security/2019/05/28/1

Metadata

Created: 2024-01-31T22:43:32Z
Modified: 2024-02-01T17:48:14Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/01/GHSA-m3r6-h7wv-7xxv/GHSA-m3r6-h7wv-7xxv.json
CWE IDs: ["CWE-362"]
Alternative ID: GHSA-m3r6-h7wv-7xxv
Finding: F124
Auto approve: 1