{"id":"CVE-2025-47153","details":"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.","modified":"2026-03-15T21:45:07.838924Z","published":"2025-05-01T07:15:58.520Z","references":[{"type":"WEB","url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=922075"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2025/05/02/2"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00003.html"},{"type":"WEB","url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1076350"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=892601"},{"type":"REPORT","url":"https://github.com/nodejs/node-v0.x-archive/issues/4549"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-47153.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"nodejs_20.19.0+dfsg-2_i386.deb"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L"}]}