CVE-2025-22873
- Source
- https://cve.org/CVERecord?id=CVE-2025-22873
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-22873.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-22873
- Aliases
- Downstream
- Related
- Published
- 2026-02-04T23:15:54.220Z
- Modified
- 2026-02-12T01:12:36.995430Z
- Severity
-
- 3.8 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- https://go.dev/cl/670036
- https://go.dev/issue/73555
- https://groups.google.com/g/golang-announce/c/UZoIkUT367A/m/5WDxKizJAQAJ
- https://pkg.go.dev/vuln/GO-2026-4403
- http://www.openwall.com/lists/oss-security/2025/05/06/2
- https://go.dev/issue/73555
- https://pkg.go.dev/vuln/GO-2026-4403
- https://go.dev/cl/670036
- https://groups.google.com/g/golang-announce/c/UZoIkUT367A/m/5WDxKizJAQAJ
- http://www.openwall.com/lists/oss-security/2025/05/06/2