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openwrt-packages/lang/node/patches/999-localhost-no-addrconfig.patch
Hirokazu MORIKAWA c788ba095a node: update to v12.18.4
Vulnerabilities fixed:
* CVE-2020-8201: HTTP Request Smuggling due to CR-to-Hyphen conversion (High).
* CVE-2020-8252: fs.realpath.native on may cause buffer overflow (Medium).

Imported patches from the debian package.

Signed-off-by: Hirokazu MORIKAWA <morikw2@gmail.com>
2020-09-16 09:32:42 +09:00

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Description: do not use dns.ADDRCONFIG for localhost
it fails on IPv6-only systems. Setting it with libc fails on linux.
https://github.com/nodejs/node/issues/33279
Author: Jérémy Lal <kapouer@melix.org>
Last-Update: 2020-06-11
Bug-Debian: https://bugs.debian.org/962318
Forwarded: https://github.com/nodejs/node/issues/33816
--- a/lib/net.js
+++ b/lib/net.js
@@ -1,4 +1,5 @@
// Copyright Joyent, Inc. and other Node contributors.
+
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
@@ -1028,13 +1029,6 @@
hints: options.hints || 0
};
- if (!isWindows &&
- dnsopts.family !== 4 &&
- dnsopts.family !== 6 &&
- dnsopts.hints === 0) {
- dnsopts.hints = dns.ADDRCONFIG;
- }
-
debug('connect: find host', host);
debug('connect: dns options', dnsopts);
self._host = host;