CVE-2025-0750

Description

A vulnerability was found in CRI-O. A path traversal issue in the log management functions (UnMountPodLogs and LinkContainerLogs) may allow an attacker with permissions to create and delete Pods to unmount arbitrary host paths, leading to node-level denial of service by unmounting critical system directories.

CVSS Metrics

• v3.1•MEDIUM•Score: 6.6CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

EPSS Trends

Current EPSS score: 0.05%• Percentile: 17%

Techniques & Countermeasures

• CWE-22•Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

  The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

Affected Systems

• github.com/cri-o•cri-o

  ≤ 1.33.0 | all

References (6)

• https://access.redhat.com/errata/RHSA-2025:1122
• https://access.redhat.com/security/cve/CVE-2025-0750
• https://bugzilla.redhat.com/show_bug.cgi?id=2339405
• https://nvd.nist.gov/vuln/detail/CVE-2025-0750
• https://github.com/cri-o/cri-o
• https://github.com/advisories/GHSA-hp5j-2585-qx6g