CVEvulnerability
CVE-2023-45284
5.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-11-09
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Description
On Windows, The IsLocal function does not correctly detect reserved device names in some cases. Reserved names followed by spaces, such as "COM1 ", and reserved names "COM" and "LPT" followed by superscript 1, 2, or 3, are incorrectly reported as local. With fix, IsLocal now correctly reports these names as non-local.
Affected configurations
• golang go (< 1.20.11)
• golang go (>= 1.21.0-0 < 1.21.4)
References
- https://go.dev/cl/540277 Issue Tracking, Vendor Advisory
- https://go.dev/issue/63713 Issue Tracking, Vendor Advisory
- https://groups.google.com/g/golang-announce/c/4tU8LZfBFkY Issue Tracking, Mailing List, Vendor Advisory
- https://pkg.go.dev/vuln/GO-2023-2186 Issue Tracking, Vendor Advisory
- https://go.dev/cl/540277 Issue Tracking, Vendor Advisory
- https://go.dev/issue/63713 Issue Tracking, Vendor Advisory
- https://groups.google.com/g/golang-announce/c/4tU8LZfBFkY Issue Tracking, Mailing List, Vendor Advisory
- https://pkg.go.dev/vuln/GO-2023-2186 Issue Tracking, Vendor Advisory