CVE
CVE-2025-61731
Building a malicious file with cmd/go can cause can cause a write to an attacker-controlled file with partial control of the file content.
Building a malicious file with cmd/go can cause can cause a write to an attacker-controlled file with partial control of the file content. The "#cgo pkg-config:" directive in a Go source file provides command-line arguments to provide to the Go pkg-config command. An attacker can provide a "--log-file" argument to this directive, causing pkg-config to write to an attacker-controlled location.
Package Versions Affected
Package Version
patch Availability
No items found.
Automatically patch vulnerabilities without upgrading
Fix Without Upgrading
Detect compatible fix
Apply safe remediation
Fix with a single pull request
CVSS Version
Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.8
-
3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
C
H
U
-
Related Resources
No items found.
References
https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc, https://pkg.go.dev/vuln/GO-2026-4339, https://go.dev/issue/77100, https://go.dev/cl/736711, https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc
Basic Information
Ecosystem
