VULNERABILITY INTELLIGENCE
CVE-2024-1753
CVSS score8.6 HIGH
EPSS probability0.46%
CISA KEVNot currently listed
Published2024-03-18
Last modified2026-09-25
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Description
A flaw was found in Buildah (and subsequently Podman Build) which allows containers to mount arbitrary locations on the host filesystem into build containers. A malicious Containerfile can use a dummy image with a symbolic link to the root filesystem as a mount source and cause the mount operation to mount the host root filesystem inside the RUN step. The commands inside the RUN step will then have read-write access to the host filesystem, allowing for full container escape at build time.
Weakness classification
- secalert@redhat.com: CWE-59