NIXPKGS-2025-0020

published 7 months, 4 weeks ago

Permalink CVE-2025-0750

6.6 MEDIUM

CVSS version (CVSS): 3.1
Attack Vector (AV): Local (L)
Attack Complexity (AC): Low (L)
Privileges Required (PR): Low (L)
User Interaction (UI): None (N)
Scope (S): Unchanged (U)
Confidentiality (C): Low (L)
Integrity (I): Low (L)
Availability (A): High (H)
Modified Attack Vector (MAV): Local (L)
Modified Attack Complexity (MAC): Low (L)
Modified Privileges Required (MPR): Low (L)
Modified User Interaction (MUI): None (N)
Modified Confidentiality (MC): Low (L)
Modified Scope (MS): Unchanged (U)
Modified Integrity (MI): Low (L)
Modified Availability (MA): High (H)

updated 7 months, 4 weeks ago by @Erethon Activity log

Created suggestion 1 year, 4 months ago
@fricklerhandwerk accepted 1 year, 3 months ago
@Erethon published on GitHub 7 months, 4 weeks ago

Cri-o: cri-o path traversal in log handling functions allows arbitrary unmounting

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.

References

https://access.redhat.com/security/cve/CVE-2025-0750 vdb-entryx_refsource_REDHAT
RHBZ#2339405 x_refsource_REDHATissue-tracking
RHSA-2025:1122 x_refsource_REDHATvendor-advisory

Affected products

cri-o

*
<1.33.1

rhcos

Matching in nixpkgs

pkgs.cri-o

Open Container Initiative-based implementation of the Kubernetes Container Runtime Interface

nixos-unstable 1.31.2
- nixpkgs-unstable 1.31.2
- nixos-unstable-small 1.31.3

pkgs.cri-o-unwrapped