# CVE-2025-47153

## Summary

- **CVE ID:** CVE-2025-47153
- **Severity:** MEDIUM
- **CVSS Score:** 6.5 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L)
- **CWE:** CWE-1102
- **Published:** May 1, 2025
- **Last Modified:** Mar 13, 2026

## Description

Certain build processes for libuv and Node.js for 32-bit systems, such as for the nodejs binary package through nodejs_20.19.0+dfsg-2_i386.deb for Debian GNU/Linux, have an inconsistent off_t size (e.g., building on i386 Debian always uses _FILE_OFFSET_BITS=64 for the libuv dynamic library, but uses the _FILE_OFFSET_BITS global system default of 32 for nodejs), leading to out-of-bounds access. NOTE: this is not a problem in the Node.js software itself. In particular, the Node.js website's download page does not offer prebuilt Node.js for Linux on i386.

## Affected Products

- Debian — trixie (nodejs_0.10.0~dfsg1-1_i386.deb)

## References

- [CNA](https://bugzilla.redhat.com/show_bug.cgi?id=892601)
- [CNA](https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=922075)
- [CNA](https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1076350)
- [CNA](https://github.com/nodejs/node-v0.x-archive/issues/4549)
- [CVE](https://lists.debian.org/debian-lts-announce/2025/05/msg00003.html)
- [CVE](http://www.openwall.com/lists/oss-security/2025/05/02/2)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.38%
- **EPSS Percentile:** 31.7

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._