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dexie@2.0.4 vulnerabilities

A Minimalistic Wrapper for IndexedDB

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Direct Vulnerabilities

Known vulnerabilities in the dexie package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • H
Prototype Pollution

Affected versions of this package are vulnerable to Prototype Pollution in the Dexie.setByKeyPath(obj, keyPath, value) function which does not properly check the keys being set (like __proto__ or constructor). This can allow an attacker to add/modify properties of the Object.prototype leading to prototype pollution vulnerability.

Note: This vulnerability can occur in multiple ways, for example when modifying a collection with untrusted user input.

How to fix Prototype Pollution?

Upgrade dexie to version 3.0.4, 3.2.2, 4.0.0-alpha.3 or higher.

<3.0.4 >=3.1.0-alpha.1 <3.2.2 >=4.0.0-alpha.1 <4.0.0-alpha.3
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