CVE-2025-22873
low
CVSS v3
—
CVSS v2
—
VIR risk
2.5
Description
It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open("../") would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained within the parent.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2025-22873.html
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2025-22873
Vendor advisory: arch — https://security.archlinux.org/ASA-202505-12
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 2:1.24.3-1 | |
| debian | bullseye | fixed | 0 |
| debian | trixie | fixed | 1.24.4-1 |
| debian | bookworm | fixed | 0 |
| sles | affected | |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | stdlib | >=1.24.0-0,<1.24.3 | 1.23.9 |
References
Verify integrity in audit chain (admin only). AS-IS.