CVE-2021-23484: Path traversal in Zip-Local

January 28, 2022 (updated August 8, 2023)

The package zip-local is 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

github.com/Mostafa-Samir/zip-local/blob/master/main.js%23L365
github.com/Mostafa-Samir/zip-local/commit/949446a95a660c0752b1db0c654f0fd619ae6085
github.com/advisories/GHSA-wxj7-97fp-j53j
nvd.nist.gov/vuln/detail/CVE-2021-23484
snyk.io/vuln/SNYK-JS-ZIPLOCAL-2327477

Code Behaviors & Features

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