Upstream information
Description
undici is an HTTP client library for Node.js. In versions 7.15.0 through 7.30.0 and 8.0.0 through 8.12.1, its fetch() implementation verifies Subresource Integrity metadata by matching the algorithm token against a lowercase-only set, even though the SRI specification defines the token by its ASCII-lowercase form, so a valid but non-lowercase token such as an uppercase or mixed-case SHA256 is treated as unknown and skipped. When no recognized algorithm remains, undici treats the integrity list as empty and accepts the response, so a server returning a body that does not match the pinned digest passes the check. An attacker who controls only the response body can therefore deliver attacker-controlled bytes to an application that pinned a valid uppercase or mixed-case SRI token, with no integrity error, affecting response integrity only. The issue is fixed in undici 7.30.1 and 8.12.2, which normalize the algorithm token to ASCII lowercase before validation, and users should upgrade to one of those versions or later. As a workaround, use lowercase algorithm tokens such as sha256, sha384, or sha512 in integrity metadata.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having moderate severity.
| CVSS detail | CNA (openjs) | National Vulnerability Database | SUSE |
|---|---|---|---|
| Base Score | 5.9 | 7.5 | 5.9 |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |
| Attack Vector | Network | Network | Network |
| Attack Complexity | High | Low | High |
| Privileges Required | None | None | None |
| User Interaction | None | None | None |
| Scope | Unchanged | Unchanged | Unchanged |
| Confidentiality Impact | None | None | None |
| Integrity Impact | High | High | High |
| Availability Impact | None | None | None |
| CVSSv3 Version | 3.1 | 3.1 | 3.1 |
| CVSS detail | SUSE |
|---|---|
| Base Score | 8.2 |
| Vector | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |
| Attack Vector | Network |
| Attack Complexity | Low |
| Attack Requirements | Present |
| Privileges Required | None |
| User Interaction | None |
| Vulnerable System Confidentiality Impact | None |
| Vulnerable System Integrity Impact | High |
| Vulnerable System Availability Impact | None |
| Subsequent System Confidentiality Impact | None |
| Subsequent System Integrity Impact | None |
| Subsequent System Availability Impact | None |
| CVSSv4 Version | 4.0 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 12 | nodejs18 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP7 | nodejs22 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP7 | nodejs24 | Affected |
| SUSE Linux Enterprise Server 15 SP7 | nodejs22 | Not affected |
| SUSE Linux Enterprise Server 15 SP7 | nodejs24 | Affected |
| SUSE Linux Enterprise Server 16.0 | nodejs22 | Not affected |
| SUSE Linux Enterprise Server 16.0 | nodejs24 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | nodejs22 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | nodejs24 | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | nodejs22 | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | nodejs24 | Affected |
| openSUSE Leap 16.0 | nodejs22 | Not affected |
| openSUSE Leap 16.0 | nodejs24 | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | nodejs16 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | nodejs18 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | nodejs18 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | nodejs20 | Not affected |
| SUSE Linux Enterprise Server 12 SP5 | nodejs18 | Not affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS | nodejs18 | Not affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | nodejs16 | Not affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | nodejs18 | Not affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | nodejs18 | Not affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | nodejs20 | Not affected |
| SUSE Linux Enterprise Server 15 SP6-LTSS | nodejs20 | Not affected |
| SUSE Linux Enterprise Server 15 SP6-LTSS | nodejs22 | Not affected |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | nodejs18 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | nodejs18 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | nodejs16 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | nodejs18 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | nodejs18 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | nodejs20 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | nodejs20 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | nodejs22 | Not affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE CaaS Platform 4.0 | nodejs10 | Not affected |
| SUSE CaaS Platform 4.0 | nodejs8 | Not affected |
| SUSE Enterprise Storage 6 | nodejs10 | Not affected |
| SUSE Enterprise Storage 6 | nodejs8 | Not affected |
| SUSE Enterprise Storage 7 | nodejs10 | Not affected |
| SUSE Enterprise Storage 7 | nodejs12 | Not affected |
| SUSE Enterprise Storage 7 | nodejs14 | Not affected |
| SUSE Enterprise Storage 7 | nodejs8 | Not affected |
| SUSE Enterprise Storage 7.1 | nodejs12 | Not affected |
| SUSE Enterprise Storage 7.1 | nodejs14 | Not affected |
| SUSE Enterprise Storage 7.1 | nodejs16 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 | nodejs10 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 | nodejs8 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | nodejs10 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | nodejs8 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | nodejs10 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | nodejs8 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | nodejs10 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | nodejs8 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | nodejs10 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | nodejs12 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | nodejs14 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | nodejs8 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | nodejs10 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | nodejs12 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | nodejs14 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | nodejs8 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | nodejs10 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | nodejs12 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | nodejs14 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | nodejs8 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | nodejs12 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | nodejs14 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | nodejs16 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | nodejs12 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | nodejs14 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | nodejs16 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | nodejs12 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | nodejs14 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | nodejs16 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | nodejs16 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | nodejs18 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | nodejs16 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | nodejs18 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | nodejs18 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | nodejs20 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | nodejs18 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | nodejs20 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | nodejs10 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | nodejs8 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | nodejs10 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | nodejs8 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 12 | nodejs18 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 | nodejs10 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 | nodejs8 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP1 | nodejs10 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP1 | nodejs8 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP2 | nodejs10 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP2 | nodejs12 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP2 | nodejs14 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP2 | nodejs8 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP3 | nodejs12 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP3 | nodejs14 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP3 | nodejs16 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP4 | nodejs16 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP4 | nodejs18 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP5 | nodejs18 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP5 | nodejs20 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP6 | nodejs20 | Not affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP6 | nodejs22 | Not affected |
| SUSE Linux Enterprise Server 12 | nodejs18 | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | nodejs18 | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | nodejs18 | Not affected |
| SUSE Linux Enterprise Server 15 | nodejs10 | Not affected |
| SUSE Linux Enterprise Server 15 | nodejs8 | Not affected |
| SUSE Linux Enterprise Server 15 SP1 | nodejs10 | Not affected |
| SUSE Linux Enterprise Server 15 SP1 | nodejs8 | Not affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | nodejs10 | Not affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | nodejs8 | Not affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | nodejs10 | Not affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | nodejs8 | Not affected |
| SUSE Linux Enterprise Server 15 SP2 | nodejs10 | Not affected |
| SUSE Linux Enterprise Server 15 SP2 | nodejs12 | Not affected |
| SUSE Linux Enterprise Server 15 SP2 | nodejs14 | Not affected |
| SUSE Linux Enterprise Server 15 SP2 | nodejs8 | Not affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | nodejs10 | Not affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | nodejs12 | Not affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | nodejs14 | Not affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | nodejs8 | Not affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | nodejs10 | Not affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | nodejs12 | Not affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | nodejs14 | Not affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | nodejs8 | Not affected |
| SUSE Linux Enterprise Server 15 SP3 | nodejs12 | Not affected |
| SUSE Linux Enterprise Server 15 SP3 | nodejs14 | Not affected |
| SUSE Linux Enterprise Server 15 SP3 | nodejs16 | Not affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | nodejs12 | Not affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | nodejs14 | Not affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | nodejs16 | Not affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | nodejs12 | Not affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | nodejs14 | Not affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | nodejs16 | Not affected |
| SUSE Linux Enterprise Server 15 SP4 | nodejs16 | Not affected |
| SUSE Linux Enterprise Server 15 SP4 | nodejs18 | Not affected |
| SUSE Linux Enterprise Server 15 SP5 | nodejs18 | Not affected |
| SUSE Linux Enterprise Server 15 SP5 | nodejs20 | Not affected |
| SUSE Linux Enterprise Server 15 SP6 | nodejs20 | Not affected |
| SUSE Linux Enterprise Server 15 SP6 | nodejs22 | Not affected |
| SUSE Linux Enterprise Server 15-LTSS | nodejs10 | Not affected |
| SUSE Linux Enterprise Server 15-LTSS | nodejs8 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 | nodejs18 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | nodejs18 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | nodejs18 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | nodejs10 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | nodejs8 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | nodejs10 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | nodejs8 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | nodejs10 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | nodejs12 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | nodejs14 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | nodejs8 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | nodejs12 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | nodejs14 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | nodejs16 | Not affected |
| SUSE Manager Proxy 4.0 | nodejs10 | Not affected |
| SUSE Manager Proxy 4.0 | nodejs8 | Not affected |
| SUSE Manager Proxy 4.1 | nodejs10 | Not affected |
| SUSE Manager Proxy 4.1 | nodejs12 | Not affected |
| SUSE Manager Proxy 4.1 | nodejs14 | Not affected |
| SUSE Manager Proxy 4.1 | nodejs8 | Not affected |
| SUSE Manager Proxy 4.2 | nodejs12 | Not affected |
| SUSE Manager Proxy 4.2 | nodejs14 | Not affected |
| SUSE Manager Proxy 4.2 | nodejs16 | Not affected |
| SUSE Manager Proxy 4.3 | nodejs16 | Not affected |
| SUSE Manager Proxy 4.3 | nodejs18 | Not affected |
| SUSE Manager Retail Branch Server 4.0 | nodejs10 | Not affected |
| SUSE Manager Retail Branch Server 4.0 | nodejs8 | Not affected |
| SUSE Manager Retail Branch Server 4.1 | nodejs10 | Not affected |
| SUSE Manager Retail Branch Server 4.1 | nodejs12 | Not affected |
| SUSE Manager Retail Branch Server 4.1 | nodejs14 | Not affected |
| SUSE Manager Retail Branch Server 4.1 | nodejs8 | Not affected |
| SUSE Manager Retail Branch Server 4.2 | nodejs12 | Not affected |
| SUSE Manager Retail Branch Server 4.2 | nodejs14 | Not affected |
| SUSE Manager Retail Branch Server 4.2 | nodejs16 | Not affected |
| SUSE Manager Retail Branch Server 4.3 | nodejs16 | Not affected |
| SUSE Manager Retail Branch Server 4.3 | nodejs18 | Not affected |
| SUSE Manager Server 4.0 | nodejs10 | Not affected |
| SUSE Manager Server 4.0 | nodejs8 | Not affected |
| SUSE Manager Server 4.1 | nodejs10 | Not affected |
| SUSE Manager Server 4.1 | nodejs12 | Not affected |
| SUSE Manager Server 4.1 | nodejs14 | Not affected |
| SUSE Manager Server 4.1 | nodejs8 | Not affected |
| SUSE Manager Server 4.2 | nodejs12 | Not affected |
| SUSE Manager Server 4.2 | nodejs14 | Not affected |
| SUSE Manager Server 4.2 | nodejs16 | Not affected |
| SUSE Manager Server 4.3 | nodejs16 | Not affected |
| SUSE Manager Server 4.3 | nodejs18 | Not affected |
| SUSE Manager Server LTS 4.3 | nodejs16 | Not affected |
| SUSE Manager Server LTS 4.3 | nodejs18 | Not affected |
| openSUSE Leap 15.3 | nodejs10 | Not affected |
| openSUSE Leap 15.3 | nodejs12 | Not affected |
| openSUSE Leap 15.3 | nodejs14 | Not affected |
| openSUSE Leap 15.3 | nodejs16 | Not affected |
| openSUSE Leap 15.3 | nodejs8 | Not affected |
| openSUSE Leap 15.4 | nodejs10 | Not affected |
| openSUSE Leap 15.4 | nodejs12 | Not affected |
| openSUSE Leap 15.4 | nodejs14 | Not affected |
| openSUSE Leap 15.4 | nodejs16 | Not affected |
| openSUSE Leap 15.4 | nodejs18 | Not affected |
| openSUSE Leap 15.4 | nodejs8 | Not affected |
| openSUSE Leap 15.5 | nodejs18 | Not affected |
| openSUSE Leap 15.5 | nodejs20 | Not affected |
| openSUSE Leap 15.6 | nodejs20 | Not affected |
| openSUSE Leap 15.6 | nodejs22 | Not affected |
| Container Status | ||
| bci/node:12 | nodejs12 | Not affected |
| bci/node:14 | nodejs14 | Not affected |
| bci/node:16 bci/nodejs | nodejs16 | Not affected |
| bci/node:18 bci/nodejs | nodejs18 | Not affected |
| bci/node:20 bci/nodejs containers/open-webui:0 | nodejs20 | Not affected |
| bci/node:22 containers/open-webui-mcpo:0 | nodejs22 | Not affected |
| bci/node:24 bci/node:24-micro bci/nodejs | nodejs24 | Affected |
SUSE Timeline for this CVE
CVE page created: Mon Oct 19 12:59:52 2026CVE page last modified: Fri Oct 30 12:59:23 2026