CVE-2024-52810 Information

Description

@intlify/shared is a shared library for the intlify project. The latest version of @intlify/shared (10.0.4) is vulnerable to Prototype Pollution through the entry function(s) lib.deepCopy. An attacker can supply a payload with Object.prototype setter to introduce or modify properties within the global prototype chain causing denial of service (DoS) as the minimum consequence. Moreover the consequences of this vulnerability can escalate to other injection-based attacks depending on how the library integrates within the application. For instance if the polluted property propagates to sensitive Node.js APIs (e.g. exec eval) it could enable an attacker to execute arbitrary commands within the application’s context. This issue has been addressed in versions 9.14.2 and 10.0.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Reference

https://github.com/intlify/vue-i18n/commit/9f20909ef8c9232a1072d7818e12ed6d6451024d https://github.com/intlify/vue-i18n/security/advisories/GHSA-hjwq-mjwj-4x6c