Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2022-35256

Published: 5 December 2022

The llhttp parser in the http module in Node v18.7.0 does not correctly handle header fields that are not terminated with CLRF. This may result in HTTP Request Smuggling.

Priority

Medium

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
nodejs
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(code not present)
focal Not vulnerable
(code not present)
jammy
Released (12.22.9~dfsg-1ubuntu3.2)
upstream
Released (14.20.1, 16.17.1, 18.9.1)
kinetic Ignored
(end of life, was needs-triage)
xenial Not vulnerable
(code not present)
lunar Not vulnerable
(18.13.0+dfsg1-1ubuntu2)
mantic Not vulnerable
(18.13.0+dfsg1-1ubuntu2)
trusty Not vulnerable
(code not present)
Patches:
upstream: https://github.com/nodejs/node/commit/01bffcdd9318d0b01deeabafd471ff351008bfca

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality Low
Integrity impact Low
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N