This is an older version. The current version is 20.20.2. Node.js 20 20.20.2 · Released:
Installer files 20.5.1
| Architecture | Type | Scope | File size | Download | SHA256 |
|---|---|---|---|---|---|
| 64-bit | MSI | All users | — | nodejs.org | VirusTotal |
| ARM64 | MSI | All users | — | nodejs.org | VirusTotal |
| 32-bit | MSI | All users | — | nodejs.org | VirusTotal |
Link and SHA256 come from the Windows Package Manager community manifest. Compare the hash of the downloaded file before running it.
Release notes
This is a security release.
Notable Changes
The following CVEs are fixed in this release:
- CVE-2023-32002: Policies can be bypassed via Module._load (High)
- CVE-2023-32558: process.binding() can bypass the permission model through path traversal (High)
- CVE-2023-32004: Permission model can be bypassed by specifying a path traversal sequence in a Buffer (High)
- CVE-2023-32006: Policies can be bypassed by module.constructor.createRequire (Medium)
- CVE-2023-32559: Policies can be bypassed via process.binding (Medium)
- CVE-2023-32005: fs.statfs can bypass the permission model (Low)
- CVE-2023-32003: fs.mkdtemp() and fs.mkdtempSync() can bypass the permission model (Low)
- OpenSSL Security Releases
- OpenSSL security advisory 14th July.
- OpenSSL security advisory 19th July.
- OpenSSL security advisory 31st July
More detailed information on each of the vulnerabilities can be found in August 2023 Security Releases blog post.
Commits
- [92300b51b4] - deps: update archs files for openssl-3.0.10+quic1 (Node.js GitHub Bot) #49036
- [559698abf2] - deps: upgrade openssl sources to quictls/openssl-3.0.10+quic1 (Node.js GitHub Bot) #49036
- [1bf3429e8e] - lib,permission: restrict process.binding when pm is enabled (RafaelGSS) nodejs-private/node-private#438
- [98a83a67e6] - permission: ensure to resolve path when calling mkdtemp (RafaelGSS) nodejs-private/node-private#464
- [1f0cde466b] - permission: handle buffer path on fs calls (RafaelGSS) nodejs-private/node-private#439
- [bd094d60ea] - permission: handle fstatfs and add pm supported list (RafaelGSS) nodejs-private/node-private#441
- [7337d21484] - policy: handle Module.constructor and main.extensions bypass (RafaelGSS) nodejs-private/node-private#417
- [cf348ec640] - policy: disable process.binding() when enabled (Tobias Nießen) nodejs-private/node-private#397
