Bug 2105430 (CVE-2022-32213) - CVE-2022-32213 nodejs: HTTP request smuggling due to flawed parsing of Transfer-Encoding
Summary: CVE-2022-32213 nodejs: HTTP request smuggling due to flawed parsing of Transf...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-32213
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: 2108490 2108491 2108492 2108061 2108062 2108063 2108064 2108065 2108493 2108494 2108495 2108497 2108501 2108503 2109534 2109579 2109580 2109581 2121022
Blocks: 2105423
TreeView+ depends on / blocked
 
Reported: 2022-07-08 18:47 UTC by Sage McTaggart
Modified: 2022-11-30 08:58 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 improper validation of HTTP requests. The llhttp parser in the http module does not correctly parse and validate Transfer-Encoding headers. This issue can lead to HTTP Request Smuggling (HRS), causing web cache poisoning, and conducting XSS attacks.
Clone Of:
Environment:
Last Closed: 2022-11-30 08:58:00 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 07:42:47 UTC
Red Hat Product Errata RHSA-2022:6448 0 None None None 2022-09-13 09:44:27 UTC
Red Hat Product Errata RHSA-2022:6449 0 None None None 2022-09-13 09:44:57 UTC
Red Hat Product Errata RHSA-2022:6595 0 None None None 2022-09-20 12:24:36 UTC
Red Hat Product Errata RHSA-2022:6985 0 None None None 2022-10-18 08:18:29 UTC

Description Sage McTaggart 2022-07-08 18:47:01 UTC 
CVE-2022-32213

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

More details will be available at CVE-2022-32213 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
Comment 2 TEJ RATHI 2022-07-19 08:17:06 UTC 
Created nodejs tracking bugs for this issue:

Affects: epel-all [bug 2108490]
Affects: fedora-all [bug 2108493]


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

Affects: fedora-all [bug 2108494]


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

Affects: epel-all [bug 2108491]


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

Affects: fedora-all [bug 2108495]


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

Affects: fedora-all [bug 2108497]


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

Affects: epel-all [bug 2108492]


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

Affects: fedora-all [bug 2108501]


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

Affects: fedora-all [bug 2108503]
Comment 3 Zuzana Svetlikova 2022-07-20 10:33:09 UTC 
Respective commits:

v14: https://github.com/nodejs/node/commit/da0fda0fe8
v16: https://github.com/nodejs/node/commit/1da22eb482
v18: https://github.com/nodejs/node/commit/f2407748e3
Comment 4 errata-xmlrpc 2022-09-08 07:42:44 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 09:44:24 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 09:44:54 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 12:24:34 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 08:18:26 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 08:57:58 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-2022-32213
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