GHSA-fhjf-83wg-r2j9CriticalCVSS 9.8
Prototype Pollution in mixin-deep
🔗 CVE IDs covered (1)
📋 Description
Versions of mixin-deep prior to 2.0.1 or 1.3.2 are vulnerable to Prototype Pollution. The mixinDeep function fails to validate which Object properties it updates. This allows attackers to modify the prototype of Object, causing the addition or modification of an existing property on all objects.
Recommendation
If you are using mixin-deep 2.x, upgrade to version 2.0.1 or later.
If you are using mixin-deep 1.x, upgrade to version 1.3.2 or later.
🎯 Affected products2
- npm/mixin-deep:< 1.3.2
- npm/mixin-deep:= 2.0.0
🔗 References (9)
- https://nvd.nist.gov/vuln/detail/CVE-2019-10746
- https://snyk.io/vuln/SNYK-JS-MIXINDEEP-450212
- https://lists.fedoraproject.org/archives/list/[email protected]/message/BFNIVG2XYFPZJY3DYYBJASZ7ZMKBMIJT/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/UXRA365KZCUNXMU3KDH5JN5BEPNIGUKC/
- https://www.npmjs.com/advisories/1013
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://github.com/jonschlinkert/mixin-deep/commit/8f464c8ce9761a8c9c2b3457eaeee9d404fa7af9
- https://github.com/jonschlinkert/mixin-deep/commit/90ee1fab375fccfd9b926df718243339b4976d50
- https://github.com/advisories/GHSA-fhjf-83wg-r2j9