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Node.js 12 12.22.7 download

Run JavaScript Everywhere

This is an older version. The current version is 12.22.12. Node.js 12 12.22.12 · Released:

Installer files 12.22.7

ArchitectureTypeScopeFile sizeDownloadSHA256
64-bit MSI All users — nodejs.org VirusTotal
64-bit ZIP → Portable — — nodejs.org VirusTotal
32-bit MSI All users — nodejs.org VirusTotal
32-bit ZIP → Portable — — 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
- CVE-2021-22959: HTTP Request Smuggling due to spaced in headers (Medium)
- The http parser accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS). More details will be available at CVE-2021-22959 after publication.
- CVE-2021-22960: HTTP Request Smuggling when parsing the body (Medium)
- The parse ignores chunk extensions when parsing the body of chunked requests. This leads to HTTP Request Smuggling (HRS) under certain conditions. More details will be available at CVE-2021-22960 after publication.
Commits
- [21a2e554e3] - deps: update llhttp to 2.1.4 (Fedor Indutny) nodejs-private/node-private#286
- [d5d3a03246] - http: add regression test for smuggling content length (Matteo Collina) nodejs-private/node-private#286
- [0858587f21] - http: add regression test for chunked smuggling (Matteo Collina) nodejs-private/node-private#286

https://github.com/nodejs/node/releases/tag/v12.22.7

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