GHSA-wxj7-97fp-j53j

Exposure of Resource to Wrong Sphere in Zip-Local

Source: GitHub Advisory Database (reviewed) Critical CVE-2021-23484

Packages

Ecosystem	Package	Affected	Fixed in
npm	zip-local	< 0.3.5	0.3.5

Details

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

The package zip-local before 0.3.5 are vulnerable to Arbitrary File Write via Archive Extraction (Zip Slip) which can lead to an extraction of a crafted file outside the intended extraction directory.

References

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

https://nvd.nist.gov/vuln/detail/CVE-2021-23484 advisory
https://github.com/Mostafa-Samir/zip-local/commit/6bb9b59733df379ac168aa705790bd8339b4bf9b web
https://github.com/Mostafa-Samir/zip-local/commit/949446a95a660c0752b1db0c654f0fd619ae6085 web
https://github.com/Mostafa-Samir/zip-local package
https://github.com/Mostafa-Samir/zip-local/blob/master/main.js%23L365 web
https://snyk.io/vuln/SNYK-JS-ZIPLOCAL-2327477 web