Malicious code in test-pkg-yarn (npm)

Source: amazon-inspector 40b74339843ee482f3f135dd43e855f1f30758e20857333e0e6153748888769a package.json declares bin: "node": "./shim.js" , causing npm/yarn to symlink node in nodemodules/.bin and in a system bin dir on global install to a package-controlled script. Subsequent invocations of node...

Malicious code in test-pkg-x0 (npm)

Source: amazon-inspector 0d0014944456f668a25fa484bf7cb5f36a7128d6a585b86d9294d8d49b23049a Package declares scripts.postinstall pointing at shim.js, a script that runs unconditionally on npm install. shim.js branches on uname -s Darwin/MINGW/Linux and executes OS-native commands on the installer's...

Malicious code in evil-pkg (npm)

Source: amazon-inspector 9fafd2d99f9cf4494726ad31b7444c029e6af96702066992ae4b0741c5239b1a Package declares "bin": "node": "./shim.js" in package.json, which registers shim.js as the node command in nodemodules/.bin. In any environment where nodemodules/.bin is prepended to PATH notably Bun, but...