CVE-2022-32215
MEDIUM
6.5
CVSS Score
Published: July 14, 2022 at 12:00 AM UTC
Updated: June 17, 2026 at 04:46 AM UTC
6 products affected across 6 vendorsDebian LinuxFedoraNode.js
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Severity
MEDIUM6.5
Exploit prediction
EPSS 70%
Description
The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly handle multi-line Transfer-Encoding headers. This can lead to HTTP Request Smuggling (HRS).
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Debian Linux· Debiandrupal
95%14.0.0 ≤ v < 14.20.116.0.0 ≤ v < 16.17.118.0.0 ≤ v < 18.9.1
Affected range stops below 14.20.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 16.17.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 18.9.1, so it looks safe — our inference, not a vendor statement
10.0 ≤ v < 10.*11.0 ≤ v < 11.*12.0 ≤ v < 12.*13.0 ≤ v < 13.*14.0 ≤ v < 14.20.114.0.0 ≤ v ≤ 14.14.014.15.0 ≤ v < 14.20.015.0 ≤ v < 15.*16.0 ≤ v < 16.17.116.0.0 ≤ v ≤ 16.12.016.13.0 ≤ v < 16.16.017.0 ≤ v < 17.*18.0 ≤ v < 18.9.118.0.0 ≤ v < 18.5.04.0 ≤ v < 4.*5.0 ≤ v < 5.*6.0 ≤ v < 6.*7.0 ≤ v < 7.*8.0 ≤ v < 8.*9.0 ≤ v < 9.*10.011.012.013.014.015.016.017.018.04.05.06.07.08.09.0
Affected range stops below 10.*, so it looks safe — our inference, not a vendor statement
Affected range stops below 11.*, so it looks safe — our inference, not a vendor statement
Affected range stops below 12.*, so it looks safe — our inference, not a vendor statement
Affected range stops below 13.*, so it looks safe — our inference, not a vendor statement
Affected range stops below 14.20.0, so it looks safe — our inference, not a vendor statement
Affected range stops below 14.20.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 15.*, so it looks safe — our inference, not a vendor statement
Affected range stops below 16.16.0, so it looks safe — our inference, not a vendor statement
Affected range stops below 16.17.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 17.*, so it looks safe — our inference, not a vendor statement
Affected range stops below 18.5.0, so it looks safe — our inference, not a vendor statement
Affected range stops below 18.9.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.*, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.*, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.*, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.*, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.*, so it looks safe — our inference, not a vendor statement
Affected range stops below 9.*, so it looks safe — our inference, not a vendor statement
v < 3.3.2
Affected range stops below 3.3.2, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdf
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ICG6CSIB3GUWH5DUSQEVX53MOJW7LYK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QCNN3YG2BCLS4ZEKJ3CLSUT6AS7AXTH3/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VMQK5L5SBYD47QQZ67LEMHNQ662GH3OY/
- https://nodejs.org/en/blog/vulnerability/july-2022-security-releases/
References (7)
PatchThird Party Advisory
Source: [email protected]
https://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdfExploitIssue TrackingThird Party Advisory
Source: [email protected]
https://hackerone.com/reports/1501679x_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://nodejs.org/en/blog/vulnerability/july-2022-security-releases/Vendor AdvisoryThird Party Advisory
Source: [email protected]
https://www.debian.org/security/2023/dsa-5326CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-444
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