Empty Cmd.Path can trigger unintended binary in os/exec on Windows

높음 7.8CVE-2022-30580 · BIT-golang-2022-30580 · GO-2022-0532 · Published 10/08/2022 · updated 17/06/2026

요약

CVE-2022-30580은(는) stdlib, go (golang)에 영향을 주는 높음 (CVSS 7.8) 취약점입니다.
향후 30일 내 악용 확률(EPSS): 0.70%, 전체 취약점의 53.2%보다 높음.
조치: 1.18.3, 1.17.11 이상으로 업데이트하세요.

Package	Affected versions	Patched versions
stdlib Go	`≥ 1.18.0-0, < 1.18.3< 1.17.11`	`1.18.31.17.11`
go golang	`≥ 1.18.0, < 1.18.3< 1.17.11`	`1.18.31.17.11`

Description

On Windows, executing Cmd.Run, Cmd.Start, Cmd.Output, or Cmd.CombinedOutput when Cmd.Path is unset will unintentionally trigger execution of any binaries in the working directory named either "..com" or "..exe".

NVD description

Code injection in Cmd.Start in os/exec before Go 1.17.11 and Go 1.18.3 allows execution of any binaries in the working directory named either "..com" or "..exe" by calling Cmd.Run, Cmd.Start, Cmd.Output, or Cmd.CombinedOutput when Cmd.Path is unset.