HashiCorp go-getter through 2.0.2 does not safely perform downloads. Arbitrary host access was possible via go-getter path traversal, symlink processing, and command injection flaws.
References:- https://nvd.nist.gov/vuln/detail/CVE-2022-30322
- https://discuss.hashicorp.com/t/hcsec-2022-13-multiple-vulnerabilities-in-go-getter-library/39930
- https://discuss.hashicorp.com
- https://github.com/hashicorp/go-getter/releases
- https://github.com/hashicorp/go-getter/pull/359
- https://github.com/hashicorp/go-getter/pull/361
- https://github.com/hashicorp/go-getter/commit/38e97387488f5439616be60874979433a12edb48
- https://github.com/hashicorp/go-getter/commit/a2ebce998f8d4105bd4b78d6c99a12803ad97a45
- https://pkg.go.dev/vuln/GO-2022-0586
- https://discuss.hashicorp.com/t/hcsec-2022-13-multiple-vulnerabilities-in-go-getter-library
- https://github.com/advisories/GHSA-cjr4-fv6c-f3mv