CRITICAL 9.8 npm
Cross-realm object access in Webpack 5
GHSA-hc6q-2mpp-qw7j · CVE-2023-28154
Published · Modified
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.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-28154
- WEB 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
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