GHSA-88jf-7rch-32qc

github.com/unknwon/cae Path Traversal vulnerability

Source: GitHub Advisory Database (reviewed) High CVE-2020-7668

Packages

Ecosystem	Package	Affected	Fixed in
Go	github.com/unknwon/cae	< 1.0.1	1.0.1

Details

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

The ExtractTo function doesn't securely escape file paths in zip archives which include leading or non-leading "..". This allows an attacker to add or replace files system-wide.

References

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

https://nvd.nist.gov/vuln/detail/CVE-2020-7668 advisory
https://github.com/unknwon/cae/commit/07971c00a1bfd9dc171c3ad0bfab5b67c2287e11 web
https://github.com/unknwon/cae package
https://pkg.go.dev/vuln/GO-2020-0041 web
https://snyk.io/research/zip-slip-vulnerability web
https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMUNKNWONCAETZ-570384 web