High severity8.8NVD Advisory· Published Aug 15, 2023· Updated Jun 17, 2026
CVE-2023-32004
CVE-2023-32004
Description
A vulnerability has been discovered in Node.js version 20, specifically within the experimental permission model. This flaw relates to improper handling of Buffers in file system APIs causing a traversal path to bypass when verifying file permissions.
This vulnerability affects all users using the experimental permission model in Node.js 20.
Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
22- osv-coords17 versionspkg:apk/chainguard/nodejs-16pkg:apk/chainguard/nodejs-16-docpkg:apk/chainguard/nodejs-18pkg:apk/chainguard/nodejs-18-docpkg:apk/chainguard/nodejs-19pkg:apk/chainguard/nodejs-20pkg:apk/chainguard/nodejs-20-docpkg:apk/wolfi/nodejs-16pkg:apk/wolfi/nodejs-16-docpkg:apk/wolfi/nodejs-18pkg:apk/wolfi/nodejs-18-docpkg:apk/wolfi/nodejs-20pkg:apk/wolfi/nodejs-20-docpkg:bitnami/nodepkg:bitnami/node-minpkg:apk/wolfi/nodejs-19pkg:rpm/opensuse/nodejs20&distro=openSUSE%20Tumbleweed
< 0+ 16 more
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 20.5.1-r0
- (no CPE)range: < 20.5.1-r0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 20.5.1-r0
- (no CPE)range: < 20.5.1-r0
- (no CPE)range: >= 20.0.0, < 20.5.1
- (no CPE)range: >= 20.0.0, < 20.5.1
- (no CPE)range: < 0
- (no CPE)range: < 20.5.1-1.1
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
4- lists.fedoraproject.org/archives/list/[email protected]/message/JQPELKG2LVTADSB7ME73AV4DXQK47PWK/nvdMailing ListThird Party Advisory
- lists.fedoraproject.org/archives/list/[email protected]/message/PBOZE2QZIBLFFTYWYN23FGKN6HULZ6HX/nvdMailing ListThird Party Advisory
- hackerone.com/reports/2038134nvdIssue Tracking
- security.netapp.com/advisory/ntap-20230915-0009/nvd
News mentions
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