Bug 2105426 (CVE-2022-32215) - CVE-2022-32215 nodejs: HTTP request smuggling due to incorrect parsing of multi-line Transfer-Encoding
Summary: CVE-2022-32215 nodejs: HTTP request smuggling due to incorrect parsing of mul...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-32215
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2108509 2108510 2108511 2108071 2108072 2108073 2108074 2108075 2108512 2108513 2108514 2108515 2108516 2108517 2109532 2109585 2109586 2109588 2121020
Blocks: 2105423
TreeView+ depends on / blocked
 
Reported: 2022-07-08 18:45 UTC by Sage McTaggart
Modified: 2022-11-30 08:16 UTC (History)
9 users (show)

Fixed In Version: nodejs 14.20.0, nodejs 16.20.0, nodejs 18.5.0
Doc Type: If docs needed, set a value
Doc Text:
A vulnerability was found in NodeJS due to the llhttp parser in the HTTP module incorrectly handling multi-line Transfer-Encoding headers. This issue can lead to HTTP Request Smuggling (HRS). This flaw allows a remote attacker to send a specially crafted HTTP request to the server and smuggle arbitrary HTTP headers, causing web cache poisoning, and conducting XSS attacks.
Clone Of:
Environment:
Last Closed: 2022-11-30 08:16:13 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:6389 0 None None None 2022-09-08 07:42:40 UTC
Red Hat Product Errata RHSA-2022:6448 0 None None None 2022-09-13 09:44:19 UTC
Red Hat Product Errata RHSA-2022:6449 0 None None None 2022-09-13 09:44:49 UTC
Red Hat Product Errata RHSA-2022:6595 0 None None None 2022-09-20 12:24:31 UTC
Red Hat Product Errata RHSA-2022:6985 0 None None None 2022-10-18 08:18:04 UTC

Description Sage McTaggart 2022-07-08 18:45:26 UTC 
CVE-2022-32215

The llhttp parser in the http module does not correctly handle multi-line Transfer-Encoding headers. This can lead to HTTP Request Smuggling (HRS).

More details will be available at CVE-2022-32215 after publication.

Thank you to Zeyu Zhang (@zeyu2001) for reporting this vulnerability.

Impacts:

All versions of the 18.x, 16.x, and 14.x releases lines.
llhttp v6.0.7 and llhttp v2.1.5 contains the fixes that were updated inside Node.js

https://nodejs.org/en/blog/vulnerability/july-2022-security-releases/
Comment 2 TEJ RATHI 2022-07-19 08:18:51 UTC 
Created nodejs tracking bugs for this issue:

Affects: epel-all [bug 2108509]
Affects: fedora-all [bug 2108512]


Created nodejs:12/nodejs tracking bugs for this issue:

Affects: fedora-all [bug 2108513]


Created nodejs:13/nodejs tracking bugs for this issue:

Affects: epel-all [bug 2108510]


Created nodejs:14/nodejs tracking bugs for this issue:

Affects: fedora-all [bug 2108514]


Created nodejs:15/nodejs tracking bugs for this issue:

Affects: fedora-all [bug 2108515]


Created nodejs:16-epel/nodejs tracking bugs for this issue:

Affects: epel-all [bug 2108511]


Created nodejs:16/nodejs tracking bugs for this issue:

Affects: fedora-all [bug 2108516]


Created nodejs:18/nodejs tracking bugs for this issue:

Affects: fedora-all [bug 2108517]
Comment 3 Zuzana Svetlikova 2022-07-20 10:33:17 UTC 
Respective commits:

v14: https://github.com/nodejs/node/commit/da0fda0fe81d372e24c0cb11aec37534985708dd
v16: https://github.com/nodejs/node/commit/1da22eb48254f8c2d5f3c5865bb9f46e8b09ec60
v18: https://github.com/nodejs/node/commit/f2407748e3be07642d318ceb17366f62f41ddc33

This CVE was fixed by updating bundled dependency to newer version.
Comment 4 errata-xmlrpc 2022-09-08 07:42:37 UTC 
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7

Via RHSA-2022:6389 https://access.redhat.com/errata/RHSA-2022:6389
Comment 5 errata-xmlrpc 2022-09-13 09:44:16 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:6448 https://access.redhat.com/errata/RHSA-2022:6448
Comment 6 errata-xmlrpc 2022-09-13 09:44:47 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:6449 https://access.redhat.com/errata/RHSA-2022:6449
Comment 7 errata-xmlrpc 2022-09-20 12:24:28 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:6595 https://access.redhat.com/errata/RHSA-2022:6595
Comment 9 errata-xmlrpc 2022-10-18 08:18:02 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:6985 https://access.redhat.com/errata/RHSA-2022:6985
Comment 10 Product Security DevOps Team 2022-11-30 08:16:11 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-32215
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