CVE-2025-47153
nodejs - security update
6.5
MEDIUM
CVSS 3.1
EPSS 0.69%
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.
How to fix CVE-2025-47153
To remediate CVE-2025-47153, upgrade the affected package to a fixed version below.
- —upgrade to 12.22.12~dfsg-1~deb11u7 or later
- —upgrade to 12.22.12~dfsg-1~deb11u7 or later
Is CVE-2025-47153 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 12.22.12~dfsg-1~deb11u7
- from 0, < 12.22.12~dfsg-1~deb11u7
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L |