| id: GO-2022-0476 |
| modules: |
| - module: cmd |
| versions: |
| - fixed: 1.14.12 |
| - introduced: 1.15.0-0 |
| - fixed: 1.15.5 |
| vulnerable_at: 1.15.4 |
| packages: |
| - package: cmd/go |
| symbols: |
| - validCompilerFlags |
| skip_fix: 'TODO: revisit this reason (cant request explicit version v1.15.4 of standard library package cmd/go)' |
| summary: Arbitrary code execution via the go command with cgo in cmd/go |
| description: |- |
| The go command may execute arbitrary code at build time when cgo is in use. This |
| may occur when running go get on a malicious package, or any other command that |
| builds untrusted code. |
| |
| This can be caused by malicious gcc flags specified via a cgo directive. |
| published: 2022-07-28T17:24:43Z |
| credits: |
| - Imre Rad |
| references: |
| - fix: https://go.dev/cl/267277 |
| - fix: https://go.googlesource.com/go/+/da7aa86917811a571e6634b45a457f918b8e6561 |
| - report: https://go.dev/issue/42556 |
| - web: https://groups.google.com/g/golang-announce/c/NpBGTTmKzpM |
| cve_metadata: |
| id: CVE-2020-28367 |
| cwe: 'CWE-94: Improper Control of Generation of Code (''Code Injection'')' |
| description: |- |
| Code injection in the go command with cgo before Go 1.14.12 and Go 1.15.5 allows |
| arbitrary code execution at build time via malicious gcc flags specified via a |
| #cgo directive. |
| references: |
| - https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html |
| review_status: REVIEWED |
