CVEvulnerability

CVE-2024-1753

8.6 HIGH Published 2024-03-18 Modified 2026-09-25 Official page ↗
Status
Deferred
Published
2024-03-18
Last modified
2026-09-25
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.6 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Weaknesses
CWE-59

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.

Related

Weakness · CWE (1)

  • CWE-59 Improper Link Resolution Before File Access weakness

References