According to 18.18.2 release notes (https://github.com/nodejs/node/releases/tag/v18.18.2): * [CVE-2023-44487](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-44487): `nghttp2` Security Release (High) * [CVE-2023-45143](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45143): `undici` Security Release (High) * [CVE-2023-38552](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38552): Integrity checks according to policies can be circumvented (Medium) * [CVE-2023-39333](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39333): Code injection via WebAssembly export names (Low) And 20.8.1 (https://github.com/nodejs/node/releases/tag/v20.8.1): * [CVE-2023-44487](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-44487): `nghttp2` Security Release (High) * [CVE-2023-45143](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45143): `undici` Security Release (High) * [CVE-2023-39332](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39332): Path traversal through path stored in Uint8Array (High) * [CVE-2023-39331](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39331): Permission model improperly protects against path traversal (High) * [CVE-2023-38552](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38552): Integrity checks according to policies can be circumvented (Medium) * [CVE-2023-39333](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39333): Code injection via WebAssembly export names (Low) Please stabilize a fixed version.
CVE-2023-39332 (https://hackerone.com/reports/2199818): Various `node:fs` functions allow specifying paths as either strings or `Uint8Array` objects. In Node.js environments, the `Buffer` class extends the `Uint8Array` class. Node.js prevents path traversal through strings (see CVE-2023-30584) and `Buffer` objects (see CVE-2023-32004), but not through non-`Buffer` `Uint8Array` objects. This is distinct from CVE-2023-32004 which only referred to `Buffer` objects. However, the vulnerability follows the same pattern using `Uint8Array` instead of `Buffer`. Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/data/glsa.git/commit/?id=bd1a2640ccf5e62255777408273d6e65a893a6b7 commit bd1a2640ccf5e62255777408273d6e65a893a6b7 Author: GLSAMaker <glsamaker@gentoo.org> AuthorDate: 2025-05-14 14:44:20 +0000 Commit: Hans de Graaff <graaff@gentoo.org> CommitDate: 2025-05-14 14:44:48 +0000 [ GLSA 202505-11 ] Node.js: Multiple Vulnerabilities Bug: https://bugs.gentoo.org/916513 Bug: https://bugs.gentoo.org/924704 Bug: https://bugs.gentoo.org/928532 Bug: https://bugs.gentoo.org/936204 Signed-off-by: GLSAMaker <glsamaker@gentoo.org> Signed-off-by: Hans de Graaff <graaff@gentoo.org> glsa-202505-11.xml | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+)
