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TI-2022-13923 Aliases CVE-2022-32213GHSA-5689-v88g-g6rv

The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does…

Priority MEDIUM 58CWE-444Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA, GitHub and Red Hat.

Summary

The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly parse and validate Transfer-Encoding headers and can lead to HTTP Request Smuggling (HRS).

Why it matters now

EPSS 0.44843 98th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed Node (NodeJS): 14.20.1, 16.17.1, 18.9.1llhttp (npm): 6.0.7Red Hat: 5 advisories

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
NodeJSNode4.0 and later; 5.0 and later; 6.0 and later; 7.0 and later; 8.0 and later; 9.0 and later; 10.0 and later; 11.0 and later; 12.0 and later; 13.0 and later; 14.0 to before 14.20.1; 15.0 and later; 16.0 to before 16.17.1; 17.0 and later; 18.0 to before 18.9.114.20.1, 16.17.1, 18.9.1Patch availableCNA
—llhttp (npm)before 6.0.76.0.7Patch availableGHSA-5689-v88g-g6rv
  • Node VendorNodeJS Affected 4.0 and later; 5.0 and later; 6.0 and later; 7.0 and later; 8.0 and later; 9.0 and later; 10.0 and later; 11.0 and later; 12.0 and later; 13.0 and later; 14.0 to before 14.20.1; 15.0 and later; 16.0 to before 16.17.1; 17.0 and later; 18.0 to before 18.9.1 Fixed in 14.20.1, 16.17.1, 18.9.1 Patch available CNA
  • llhttp (npm) Vendor— Affected before 6.0.7 Fixed in 6.0.7 Patch available GHSA-5689-v88g-g6rv

CPE configurations NVD · 14

CPEVersionsRoleVendor
cpe:2.3:a:llhttp:llhttp:*:*:*:*:*:node.js:*:*before 2.1.5; 6.0.0 to before 6.0.7VulnerableLlhttp
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*14.0.0 – 14.14.0VulnerableNodeJS
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*14.15.0 to before 14.20.1VulnerableNodeJS
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*16.0.0 – 16.12.0VulnerableNodeJS
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*16.13.0 to before 16.17.1VulnerableNodeJS
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*18.0.0 to before 18.9.1VulnerableNodeJS
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*35VulnerableFedoraproject
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*36VulnerableFedoraproject
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*37VulnerableFedoraproject
cpe:2.3:a:siemens:sinec_ins:1.0:-:*:*:*:*:*:*1.0VulnerableSiemens
  • cpe:2.3:a:llhttp:llhttp:*:*:*:*:*:node.js:*:* Versions before 2.1.5; 6.0.0 to before 6.0.7 Vulnerable ·Llhttp
  • cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* Versions 14.0.0 – 14.14.0 Vulnerable ·NodeJS
  • cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:* Versions 14.15.0 to before 14.20.1 Vulnerable ·NodeJS
  • cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* Versions 16.0.0 – 16.12.0 Vulnerable ·NodeJS
  • cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:* Versions 16.13.0 to before 16.17.1 Vulnerable ·NodeJS
  • cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* Versions 18.0.0 to before 18.9.1 Vulnerable ·NodeJS
  • cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* Versions 35 Vulnerable ·Fedoraproject
  • cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* Versions 36 Vulnerable ·Fedoraproject
  • cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* Versions 37 Vulnerable ·Fedoraproject
  • cpe:2.3:a:siemens:sinec_ins:1.0:-:*:*:*:*:*:* Versions 1.0 Vulnerable ·Siemens
Show 4 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:siemens:sinec_ins:1.0:sp1:*:*:*:*:*:*1.0 sp1VulnerableSiemens
cpe:2.3:a:siemens:sinec_ins:1.0:sp2:*:*:*:*:*:*1.0 sp2VulnerableSiemens
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*11.0VulnerableDebian
cpe:2.3:a:stormshield:stormshield_management_center:*:*:*:*:*:*:*:*before 3.3.2VulnerableStormshield
  • cpe:2.3:a:siemens:sinec_ins:1.0:sp1:*:*:*:*:*:* Versions 1.0 sp1 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:sinec_ins:1.0:sp2:*:*:*:*:*:* Versions 1.0 sp2 Vulnerable ·Siemens
  • cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* Versions 11.0 Vulnerable ·Debian
  • cpe:2.3:a:stormshield:stormshield_management_center:*:*:*:*:*:*:*:* Versions before 3.3.2 Vulnerable ·Stormshield

Remediation

  • Fix · CNA Node (NodeJS) Fixed in 14.20.1, 16.17.1, 18.9.1
  • Fix · GHSA-5689-v88g-g6rv llhttp (npm) Fixed in 6.0.7 Advisory →

Red Hat 5 advisories

  • RHSA-2022:6985 Released 2022-10-18 · Red Hat rating Moderate
    nodejs:14 security and bug fix update
    • Red Hat Enterprise Linux AppStream EUS (v.8.4) nodejs-1:14.20.0-2.module+el8.4.0+16234+70f4adc8.aarch64::nodejs:14, nodejs-1:14.20.0-2.module+el8.4.0+16234+70f4adc8.ppc64le::nodejs:14, nodejs-1:14.20.0-2.module+el8.4.0+16234+70f4adc8.s390x::nodejs:14 +19
  • RHSA-2022:6595 Released 2022-09-20 · Red Hat rating Moderate
    nodejs and nodejs-nodemon security and bug fix update
    • Red Hat Enterprise Linux AppStream (v. 9) nodejs-1:16.16.0-1.el9_0, nodejs-docs-1:16.16.0-1.el9_0, nodejs-full-i18n-1:16.16.0-1.el9_0 +3
  • RHSA-2022:6449 Released 2022-09-13 · Red Hat rating Moderate
    nodejs:16 security and bug fix update
    • Red Hat Enterprise Linux AppStream (v. 8) nodejs-1:16.16.0-3.module+el8.6.0+16248+76b0e185.aarch64::nodejs:16, nodejs-1:16.16.0-3.module+el8.6.0+16248+76b0e185.ppc64le::nodejs:16, nodejs-1:16.16.0-3.module+el8.6.0+16248+76b0e185.s390x::nodejs:16 +19
Show 2 more Red Hat advisories
  • RHSA-2022:6448 Released 2022-09-13 · Red Hat rating Moderate
    nodejs:14 security and bug fix update
    • Red Hat Enterprise Linux AppStream (v. 8) nodejs-1:14.20.0-2.module+el8.6.0+16231+7c1b33d9.aarch64::nodejs:14, nodejs-1:14.20.0-2.module+el8.6.0+16231+7c1b33d9.ppc64le::nodejs:14, nodejs-1:14.20.0-2.module+el8.6.0+16231+7c1b33d9.s390x::nodejs:14 +19
  • RHSA-2022:6389 Released 2022-09-08 · Red Hat rating Moderate
    rh-nodejs14-nodejs and rh-nodejs14-nodejs-nodemon security and bug fix update
    • Red Hat Software Collections for RHEL Workstation(v. 7) rh-nodejs14-nodejs-14.20.0-2.el7, rh-nodejs14-nodejs-devel-14.20.0-2.el7, rh-nodejs14-nodejs-docs-14.20.0-2.el7 +2
    • Red Hat Software Collections for RHEL(v. 7) rh-nodejs14-nodejs-14.20.0-2.el7, rh-nodejs14-nodejs-devel-14.20.0-2.el7, rh-nodejs14-nodejs-docs-14.20.0-2.el7 +2

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    NodeJS Node — FEDORA-2022-de515f765f

    2 records Highest priority Priority HIGH 1 HIGH, 1 MEDIUM

    Other records, highest priority first

    • TI-2022-13925 The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does…Priority HIGH 66
    Show all 2 records → Advisory →
  • Advisory ·

    NodeJS Node — FEDORA-2022-1667f7b60a

    2 records Highest priority Priority HIGH 1 HIGH, 1 MEDIUM

    Other records, highest priority first

    • TI-2022-13925 The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does…Priority HIGH 66
    Show all 2 records → Advisory →
Show 1 more group
  • Advisory ·

    NodeJS Node — FEDORA-2022-52dec6351a

    2 records Highest priority Priority HIGH 1 HIGH, 1 MEDIUM

    Other records, highest priority first

    • TI-2022-13925 The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does…Priority HIGH 66
    Show all 2 records → Advisory →

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux AppStream (v. 8)Fixed RHSA-2022:6448, RHSA-2022:6449
Red Hat Enterprise Linux AppStream (v. 9)Fixed RHSA-2022:6595
Red Hat Enterprise Linux AppStream EUS (v.8.4)Fixed RHSA-2022:6985
Red Hat Software Collections for RHEL Workstation(v. 7)Fixed RHSA-2022:6389
Red Hat Software Collections for RHEL(v. 7)Fixed RHSA-2022:6389
Not affected: 4 products
  • Red Hat Enterprise Linux 8
  • Red Hat Enterprise Linux AppStream (v. 9)
  • Red Hat Software Collections for RHEL Workstation(v. 7)
  • Red Hat Software Collections for RHEL(v. 7)

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-32213
  2. 2026-10-03 Alias added: GHSA-5689-v88g-g6rv

References

Exploit 1

Patch 2

Advisory 5

Other 6

  • TI-2026-79288 Out-of-bounds write in Google Brotli decoder KEVCVSS 4.0CRITICAL 9.2
  • TI-2023-23979 The HTTP/2 protocol allows a denial of service (server resource consumption) because… KEVCVSS 3.1HIGH 7.5
  • TI-2016-01993 The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other… CVSS 3.1HIGH 7.5
  • TI-2024-03325 Command injection vulnerability in programing languages on Microsoft Windows operating system. CVSS 3.1CRITICAL 9.8
  • TI-2022-03472 X.509 Email Address Variable Length Buffer Overflow CVSS 3.1HIGH 7.5
  • TI-2022-03315 X.509 Email Address 4-byte Buffer Overflow CVSS 3.1HIGH 7.5
See all 186 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences