---
date: '2020-02-06T03:11:18.806Z'
category: release
title: Node.js 10.19.0 (LTS)
layout: blog-post
author: Bethany Nicolle Griggs
---

### Notable changes

This is a security release.

Vulnerabilities fixed:

- **CVE-2019-15606**: HTTP header values do not have trailing OWS trimmed.
- **CVE-2019-15605**: HTTP request smuggling using malformed Transfer-Encoding header.
- **CVE-2019-15604**: Remotely trigger an assertion on a TLS server with a malformed certificate string.

Also, HTTP parsing is more strict to be more secure. Since this may
cause problems in interoperability with some non-conformant HTTP
implementations, it is possible to disable the strict checks with the
`--insecure-http-parser` command line flag, or the `insecureHTTPParser`
http option. Using the insecure HTTP parser should be avoided.

### Commits

- \[[`f940bee3b7`](https://github.com/nodejs/node/commit/f940bee3b7)] - **crypto**: fix assertion caused by unsupported ext (Fedor Indutny) [nodejs-private/node-private#175](https://github.com/nodejs-private/node-private/pull/175)
- \[[`49f4220ce5`](https://github.com/nodejs/node/commit/49f4220ce5)] - **deps**: upgrade http-parser to v2.9.3 (Sam Roberts) [nodejs-private/http-parser-private#4](https://github.com/nodejs-private/http-parser-private/pull/4)
- \[[`a28e5cc1ed`](https://github.com/nodejs/node/commit/a28e5cc1ed)] - **(SEMVER-MINOR)** **deps**: upgrade http-parser to v2.9.1 (Sam Roberts) [#30471](https://github.com/nodejs/node/pull/30471)
- \[[`0082f62d9c`](https://github.com/nodejs/node/commit/0082f62d9c)] - **(SEMVER-MINOR)** **http**: make --insecure-http-parser configurable per-stream or per-server (Anna Henningsen) [#31448](https://github.com/nodejs/node/pull/31448)
- \[[`a9849c0ff6`](https://github.com/nodejs/node/commit/a9849c0ff6)] - **(SEMVER-MINOR)** **http**: opt-in insecure HTTP header parsing (Sam Roberts) [#30567](https://github.com/nodejs/node/pull/30567)
- \[[`2eee90e959`](https://github.com/nodejs/node/commit/2eee90e959)] - **http**: strip trailing OWS from header values (Sam Roberts) [nodejs-private/node-private#191](https://github.com/nodejs-private/node-private/pull/191)
- \[[`e2c8f89b75`](https://github.com/nodejs/node/commit/e2c8f89b75)] - **test**: using TE to smuggle reqs is not possible (Sam Roberts) [nodejs-private/node-private#192](https://github.com/nodejs-private/node-private/pull/192)
- \[[`d616722f65`](https://github.com/nodejs/node/commit/d616722f65)] - **test**: check that --insecure-http-parser works (Sam Roberts) [#31253](https://github.com/nodejs/node/pull/31253)

Windows 32-bit Installer: https://nodejs.org/dist/v10.19.0/node-v10.19.0-x86.msi \
Windows 64-bit Installer: https://nodejs.org/dist/v10.19.0/node-v10.19.0-x64.msi \
Windows 32-bit Binary: https://nodejs.org/dist/v10.19.0/win-x86/node.exe \
Windows 64-bit Binary: https://nodejs.org/dist/v10.19.0/win-x64/node.exe \
macOS 64-bit Installer: https://nodejs.org/dist/v10.19.0/node-v10.19.0.pkg \
macOS 64-bit Binary: https://nodejs.org/dist/v10.19.0/node-v10.19.0-darwin-x64.tar.gz \
Linux 64-bit Binary: https://nodejs.org/dist/v10.19.0/node-v10.19.0-linux-x64.tar.xz \
Linux PPC LE 64-bit Binary: https://nodejs.org/dist/v10.19.0/node-v10.19.0-linux-ppc64le.tar.xz \
Linux s390x 64-bit Binary: https://nodejs.org/dist/v10.19.0/node-v10.19.0-linux-s390x.tar.xz \
AIX 64-bit Binary: https://nodejs.org/dist/v10.19.0/node-v10.19.0-aix-ppc64.tar.gz \
SmartOS 64-bit Binary: https://nodejs.org/dist/v10.19.0/node-v10.19.0-sunos-x64.tar.xz \
ARMv6 32-bit Binary: https://nodejs.org/dist/v10.19.0/node-v10.19.0-linux-armv6l.tar.xz \
ARMv7 32-bit Binary: https://nodejs.org/dist/v10.19.0/node-v10.19.0-linux-armv7l.tar.xz \
ARMv8 64-bit Binary: https://nodejs.org/dist/v10.19.0/node-v10.19.0-linux-arm64.tar.xz \
Source Code: https://nodejs.org/dist/v10.19.0/node-v10.19.0.tar.gz \
Other release files: https://nodejs.org/dist/v10.19.0/ \
Documentation: https://nodejs.org/docs/v10.19.0/api/

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