GHSA-hc6q-2mpp-qw7j
Cross-realm object access in Webpack 5
At a glance
- Published
- Updated
- CVE
- CVE-2023-28154
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Webpack 5 before 5.76.0 does not avoid cross-realm object access. ImportParserPlugin.js mishandles the magic comment feature. An attacker who controls a property of an untrusted object can obtain access to the real global object.
Affected packages
| Package | Versions |
|---|---|
| npm · webpack | introduced 5.0.0, fixed 5.76.0 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-28154 ADVISORY
- https://github.com/webpack/webpack/pull/16500 WEB
- https://github.com/webpack/webpack/compare/v5.75.0...v5.76.0 WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AU7BOXTBK3KDYSWH67ASZ22TUIOZ3X5G WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PPSAXUTXBCCTAHTCX5BUR4YVP25XALQ3 WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U2AFCM6FFE3LRYI6KNEQWKMXMQOBZQ2D WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |