CVE-2022-43548

Name	CVE-2022-43548
Description	A OS Command Injection vulnerability exists in Node.js versions <14.21.1, <16.18.1, <18.12.1, <19.0.1 due to an insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does not properly check if an IP address is invalid before making DBS requests allowing rebinding attacks.The fix for this issue in https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32212 was incomplete and this new CVE is to complete the fix.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-3344-1, DSA-5326-1
Debian Bugs	1023518

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
nodejs (PTS)	bullseye (security), bullseye	12.22.12~dfsg-1~deb11u4	fixed
	bookworm	18.19.0+dfsg-6~deb12u2	fixed
	bookworm (security)	18.19.0+dfsg-6~deb12u1	fixed
	trixie	20.15.0+dfsg-1	fixed
	sid	20.15.1+dfsg-1	fixed

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

Package	Type	Release	Fixed Version	Origin	Debian Bugs
nodejs	source	buster	10.24.0~dfsg-1~deb10u3	DLA-3344-1
nodejs	source	bullseye	12.22.12~dfsg-1~deb11u3	DSA-5326-1
nodejs	source	(unstable)	18.12.1+dfsg-1		1023518

Notes

https://nodejs.org/en/blog/vulnerability/november-2022-security-releases/#dns-rebinding-in-inspect-via-invalid-octal-ip-address-medium-cve-2022-43548
https://hackerone.com/reports/1710652
Fixed by: https://github.com/nodejs/node/commit/2b433af094fb79cf80f086038b7f36342cb6826f (v14.x)