GHSA-mx3x-ghqm-r43h

Prototype pollution vulnerability in 'predefine'

Source: GitHub Advisory Database (reviewed) Critical CVE-2020-28280

Packages

Ecosystem	Package	Affected	Fixed in
npm	predefine	< 0.1.3	0.1.3

Details

As written in the advisory (Markdown source, shown as plain text).

Prototype pollution vulnerability in 'predefine' versions 0.0.0 through 0.1.2 allows an attacker to cause a denial of service and may lead to remote code execution.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2020-28280 advisory
https://github.com/bigpipe/predefine/commit/1a86a013c0b37c9d6ca078ba34017052af38b7fc web
https://github.com/bigpipe/predefine package
https://github.com/bigpipe/predefine/blob/238137e3d1b8288ff5d7529c3cbcdd371888c26b/index.js#L284 web
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28280 web