CVE-2022-31150

unknown

Published 2022-07-21 · Modified 2023-11-08

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CVSS v3

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CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS v4 NEW

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not yet in upstream

VIR risk

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Description

undici is an HTTP/1.1 client, written from scratch for Node.js. It is possible to inject CRLF sequences into request headers in undici in versions less than 5.7.1. A fix was released in version 5.8.0. Sanitizing all HTTP headers from untrusted sources to eliminate `\r\n` is a workaround for this issue.

Predictions

Exploit likelihood

30%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

SUSE Affected 1 release

Version	Status	Fixed in
—	Affected	—

Debian Fixed 4 releases

Version	Status	Fixed in
trixie	Fixed	`5.8.0+dfsg1+~cs18.9.16-1`
sid	Fixed	`5.8.0+dfsg1+~cs18.9.16-1`
forky	Fixed	`5.8.0+dfsg1+~cs18.9.16-1`
bookworm	Fixed	`5.8.0+dfsg1+~cs18.9.16-1`

Package impact

Ecosystem	Package	Vulnerable	Fixed
npm	undici	`<5.8.0`	`5.8.0`

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.