Upstream information
Description
multer is a middleware for handling multipart/form-data in Node.js. A small multipart request containing two specially crafted text field names can cause an uncaught RangeError (Invalid array length) that terminates the Node.js process. The first field uses a very large numeric array index to allocate a maximum-length sparse array, and a second field then pushes past that length, which throws inside the append-field dependency and is not caught by multer. All versions before 2.3.0 are affected, and the issue is a remotely triggerable denial of service. The issue is fixed in multer 2.3.0. Upgrade to multer 2.3.0 to remediate.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having important severity.
| CVSS detail | CNA (openjs) | SUSE |
|---|---|---|
| Base Score | 7.5 | 7.5 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Attack Vector | Network | Network |
| Attack Complexity | Low | Low |
| 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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Desktop 15 SP7 | gstreamer-plugins-rs | Affected |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP7 | gstreamer-plugins-rs | Affected |
| SUSE Linux Enterprise Server 15 SP7 | gstreamer-plugins-rs | Affected |
| SUSE Linux Enterprise Server 16.0 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Server 16.1 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | gstreamer-plugins-rs | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | gstreamer-plugins-rs | Not affected |
| openSUSE Leap 16.0 | gstreamer-plugins-rs | 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 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP4 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP5 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP6 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Server 15 SP4 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Server 15 SP5 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Server 15 SP6 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Server 15 SP6-LTSS | gstreamer-plugins-rs | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | gstreamer-plugins-rs | Affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Desktop 15 SP5 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Desktop 15 SP6 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | gstreamer-plugins-rs | Not affected |
| SUSE Linux Enterprise Real Time 15 SP4 | gstreamer-plugins-rs | Not affected |
| SUSE Manager Proxy 4.3 | gstreamer-plugins-rs | Not affected |
| SUSE Manager Retail Branch Server 4.3 | gstreamer-plugins-rs | Not affected |
| SUSE Manager Server 4.3 | gstreamer-plugins-rs | Not affected |
| openSUSE Leap 15.4 | gstreamer-plugins-rs | Not affected |
| openSUSE Leap 15.5 | gstreamer-plugins-rs | Not affected |
| openSUSE Leap 15.6 | gstreamer-plugins-rs | Affected |
| Products at an unknown state of their lifecycle. | ||
| SUSE Linux Enterprise Server for NVIDIA 16.1 | gstreamer-plugins-rs | Not affected |
SUSE Timeline for this CVE
CVE page created: Mon Sep 28 11:39:41 2026CVE page last modified: Thu Oct 1 18:47:31 2026