Prototype Pollution in Dexie

Description

Dexie is a minimalistic wrapper for IndexedDB. The package dexie before 3.2.2, from 4.0.0-alpha.1 and before 4.0.0-alpha.3 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).

Recommendation

Update the dexie package to the latest compatible version. Followings are version details:

• Affected version(s): **>= 4.0.0-alpha.1, <= 4.0.0-alpha.2

  < 3.2.2**

• Patched version(s): **4.0.0-alpha.3

  3.2.2**

References

• GHSA-3xgx-r9j4-qw9w
• snyk.io
• CVE-2022-21189
• CWE-1321
• CAPEC-310
• OWASP 2021-A6

Related Issues

• Prototype Pollution in mout - CVE-2022-21213
• steal vulnerable to Prototype Pollution via key variable in babel.js - CVE-2022-37266
• steal vulnerable to Prototype Pollution via optionName variable - CVE-2022-37264
• steal vulnerable to Prototype Pollution - CVE-2022-37258

Tags:

npm

dexie