CVE catalog
CVE-2022-35256
nodejs: CVE-2022-35256
- Severity
- Critical · CVSS 9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.76% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | nodejs | sid | 24.22.1+dfsg+~cs24.19.2-1 | fixed |
| Debian | nodejs | forky | 24.21.0+dfsg+~cs24.13.4-1 | fixed |
| Debian | nodejs | trixie | 20.19.2+dfsg-1+deb13u2 | fixed |
| Debian | nodejs | trixie-security | 20.19.2+dfsg-1+deb13u3 | fixed |
| Debian | nodejs | bookworm | 18.20.4+dfsg-1~deb12u2 | fixed |
| Debian | nodejs | bookworm-security | 18.20.4+dfsg-1~deb12u3 | fixed |
| Bitnami | node-min | Not reported | 14.14.1 | fixed |
| Bitnami | node-min | Not reported | 14.20.1 | fixed |
| Bitnami | node-min | Not reported | 16.12.1 | fixed |
| Bitnami | node-min | Not reported | 16.17.1 | fixed |
| Bitnami | node-min | Not reported | 18.9.1 | fixed |
| Bitnami | node | Not reported | 14.14.1 | fixed |
| Bitnami | node | Not reported | 14.20.1 | fixed |
| Bitnami | node | Not reported | 16.12.1 | fixed |
| Bitnami | node | Not reported | 16.17.1 | fixed |
| Bitnami | node | Not reported | 18.9.1 | fixed |
| Ubuntu | nodejs | 22.04 | 12.22.5~dfsg-5ubuntu1 | vulnerable |
| Ubuntu | nodejs | 22.04 | 12.22.7~dfsg-2ubuntu1 | vulnerable |
| Ubuntu | nodejs | 22.04 | 12.22.7~dfsg-2ubuntu3 | vulnerable |
| Ubuntu | nodejs | 22.04 | 12.22.9~dfsg-1ubuntu2 | vulnerable |
| Ubuntu | nodejs | 22.04 | 12.22.9~dfsg-1ubuntu3 | vulnerable |
| Ubuntu | nodejs | 22.04 | 12.22.9~dfsg-1ubuntu3.1 | vulnerable |
| Ubuntu | nodejs | 22.04 | 12.22.9~dfsg-1ubuntu3.2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | nodejs | source | sid | 18.10.0+dfsg-1 | not yet assigned | Not reported | Not reported |
| Debian | nodejs | source | forky | 18.10.0+dfsg-1 | not yet assigned | Not reported | Not reported |
| Debian | nodejs | source | trixie | 18.10.0+dfsg-1 | not yet assigned | Not reported | Not reported |
| Debian | nodejs | source | bookworm | 18.10.0+dfsg-1 | not yet assigned | Not reported | Not reported |
| Bitnami | node-min | Bitnami | Not reported | 14.14.1 | Not reported | BIT-NODE-MIN-2022-35256 | Not reported |
| Bitnami | node-min | Bitnami | Not reported | 14.20.1 | Not reported | BIT-NODE-MIN-2022-35256 | Not reported |
| Bitnami | node-min | Bitnami | Not reported | 16.12.1 | Not reported | BIT-NODE-MIN-2022-35256 | Not reported |
| Bitnami | node-min | Bitnami | Not reported | 16.17.1 | Not reported | BIT-NODE-MIN-2022-35256 | Not reported |
| Bitnami | node-min | Bitnami | Not reported | 18.9.1 | Not reported | BIT-NODE-MIN-2022-35256 | Not reported |
| Bitnami | node | Bitnami | Not reported | 14.14.1 | Not reported | BIT-NODE-2022-35256 | Not reported |
| Bitnami | node | Bitnami | Not reported | 14.20.1 | Not reported | BIT-NODE-2022-35256 | Not reported |
| Bitnami | node | Bitnami | Not reported | 16.12.1 | Not reported | BIT-NODE-2022-35256 | Not reported |
| Bitnami | node | Bitnami | Not reported | 16.17.1 | Not reported | BIT-NODE-2022-35256 | Not reported |
| Bitnami | node | Bitnami | Not reported | 18.9.1 | Not reported | BIT-NODE-2022-35256 | Not reported |
| Ubuntu | nodejs | deb | 22.04 | 12.22.9~dfsg-1ubuntu3.2 | Not reported | UBUNTU-CVE-2022-35256 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [libnode108]Unknown
Source package: [nodejs]
Details (4)
18.20.4+dfsg-1~deb12u2· amd64 · bookwormFixed · Fixed:
18.10.0+dfsg-1dsa · nodejs · debian · bookworm
18.20.4+dfsg-1~deb12u2· arm64 · bookwormFixed · Fixed:
18.10.0+dfsg-1dsa · nodejs · debian · bookworm
18.20.4+dfsg-1~deb12u2· amd64 · bookworm-securityFixed · Fixed:
18.10.0+dfsg-1dsa · nodejs · debian · bookworm
18.20.4+dfsg-1~deb12u2· arm64 · bookworm-securityFixed · Fixed:
18.10.0+dfsg-1dsa · nodejs · debian · bookworm
- [libnode-dev]Unknown
Source package: [nodejs]
Details (4)
18.20.4+dfsg-1~deb12u2· amd64 · bookwormFixed · Fixed:
18.10.0+dfsg-1dsa · nodejs · debian · bookworm
18.20.4+dfsg-1~deb12u2· arm64 · bookwormFixed · Fixed:
18.10.0+dfsg-1dsa · nodejs · debian · bookworm
18.20.4+dfsg-1~deb12u2· amd64 · bookworm-securityFixed · Fixed:
18.10.0+dfsg-1dsa · nodejs · debian · bookworm
18.20.4+dfsg-1~deb12u2· arm64 · bookworm-securityFixed · Fixed:
18.10.0+dfsg-1dsa · nodejs · debian · bookworm
- [nodejs]Unknown
Details (4)
18.20.4+dfsg-1~deb12u2· amd64 · bookwormFixed · Fixed:
18.10.0+dfsg-1dsa · nodejs · debian · bookworm
18.20.4+dfsg-1~deb12u2· arm64 · bookwormFixed · Fixed:
18.10.0+dfsg-1dsa · nodejs · debian · bookworm
18.20.4+dfsg-1~deb12u2· amd64 · bookworm-securityFixed · Fixed:
18.10.0+dfsg-1dsa · nodejs · debian · bookworm
18.20.4+dfsg-1~deb12u2· arm64 · bookworm-securityFixed · Fixed:
18.10.0+dfsg-1dsa · nodejs · debian · bookworm
- [nodejs-doc]Unknown
Source package: [nodejs]
Details (4)
18.20.4+dfsg-1~deb12u2· all · bookwormFixed · Fixed:
18.10.0+dfsg-1dsa · nodejs · debian · bookworm
18.20.4+dfsg-1~deb12u2· all · bookwormFixed · Fixed:
18.10.0+dfsg-1dsa · nodejs · debian · bookworm
18.20.4+dfsg-1~deb12u2· all · bookworm-securityFixed · Fixed:
18.10.0+dfsg-1dsa · nodejs · debian · bookworm
18.20.4+dfsg-1~deb12u2· all · bookworm-securityFixed · Fixed:
18.10.0+dfsg-1dsa · nodejs · debian · bookworm
Observed:
References
- [https://cert-portal.siemens.com/productcert/csaf/ssa-332410.json]
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2022_6964.json]
- [https://osv.dev/vulnerability/BIT-node-2022-35256]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2022-35256]
- [https://security-tracker.debian.org/tracker/CVE-2022-35256]
- [https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-35256.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0561.json]
[CERT-Bund public advisories] · [CISA cybersecurity advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]