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 decompress interceptor forwards decompressed response data to the downstream handler from zlib stream event callbacks without catching exceptions those callbacks may throw, and while undici's engine converts a synchronous throw from a downstream handler into a per-request failure, that protection is absent when the throw happens asynchronously from a zlib callback. As a result, a downstream handler that throws by design, such as the built-in dump interceptor which throws when a response exceeds its configured maximum size, escapes as an uncaught exception that terminates the Node.js process. A malicious or compromised HTTP server can crash any client that composes the decompress interceptor with such a handler by returning a small compressed body that decompresses to more than the configured limit, so only the decompressed size matters and the bytes on the wire stay tiny. The issue is fixed in undici 7.30.1 and 8.12.2, and users should upgrade to one of those versions or later. As a workaround, avoid composing the decompress interceptor with a response handler that throws during response processing until upgrading.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| CVSS detail | CNA (openjs) | SUSE |
|---|---|---|
| Base Score | 5.9 | 5.9 |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Attack Vector | Network | Network |
| Attack Complexity | High | High |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | None |
| Integrity Impact | None | None |
| Availability Impact | High | High |
| CVSSv3 Version | 3.1 | 3.1 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 | Not affected |
| SUSE Linux Enterprise Server 15 SP7 | nodejs22 | Not affected |
| SUSE Linux Enterprise Server 15 SP7 | nodejs24 | Not affected |
| SUSE Linux Enterprise Server 16.0 | nodejs22 | Not affected |
| SUSE Linux Enterprise Server 16.0 | nodejs24 | Not affected |
| SUSE Linux Enterprise Server 16.1 | nodejs24 | Not affected |
| SUSE Linux Enterprise Server 16.2 | nodejs24 | Not affected |
| SUSE Linux Enterprise Server for NVIDIA 16.1 | nodejs24 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | nodejs22 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | nodejs24 | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | nodejs22 | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | nodejs24 | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | nodejs24 | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.2 | nodejs24 | Not affected |
| openSUSE Leap 16.0 | nodejs22 | Not affected |
| openSUSE Leap 16.0 | nodejs24 | Not affected |
| openSUSE Leap 16.1 | nodejs24 | Not 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 | nodejs18 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | nodejs20 | 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 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 SP5 | nodejs18 | Not affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS | nodejs18 | 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 SP4-LTSS | nodejs16 | Not affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | 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 SP5-LTSS | nodejs18 | Not affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | 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 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-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 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-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 | Not affected |
SUSE Timeline for this CVE
CVE page created: Fri Oct 16 11:58:47 2026CVE page last modified: Fri Oct 16 11:58:47 2026