Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-18139 | os.OpenFile(path, os.O_CREATE|O_EXCL) behaved differently on Unix and Windows systems when the target path was a dangling symlink. On Unix systems, OpenFile with O_CREATE and O_EXCL flags never follows symlinks. On Windows, when the target path was a symlink to a nonexistent location, OpenFile would create a file in that location. OpenFile now always returns an error when the O_CREATE and O_EXCL flags are both set and the target path is a symlink. |
Fri, 08 Aug 2025 15:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Golang
Golang go Microsoft Microsoft windows |
|
| Weaknesses | CWE-59 | |
| CPEs | cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* |
|
| Vendors & Products |
Golang
Golang go Microsoft Microsoft windows |
Sun, 13 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
|
epss
|
Wed, 11 Jun 2025 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Wed, 11 Jun 2025 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | os.OpenFile(path, os.O_CREATE|O_EXCL) behaved differently on Unix and Windows systems when the target path was a dangling symlink. On Unix systems, OpenFile with O_CREATE and O_EXCL flags never follows symlinks. On Windows, when the target path was a symlink to a nonexistent location, OpenFile would create a file in that location. OpenFile now always returns an error when the O_CREATE and O_EXCL flags are both set and the target path is a symlink. | |
| Title | Inconsistent handling of O_CREATE|O_EXCL on Unix and Windows in os in syscall | |
| References |
|
Status: PUBLISHED
Assigner: Go
Published:
Updated: 2025-06-11T17:37:52.111Z
Reserved: 2025-01-30T21:52:33.447Z
Link: CVE-2025-0913
Updated: 2025-06-11T17:37:22.578Z
Status : Analyzed
Published: 2025-06-11T18:15:24.627
Modified: 2025-08-08T14:53:03.550
Link: CVE-2025-0913
No data.
OpenCVE Enrichment
No data.
EUVD