CVE-2020-7667 – Arbitrary File Write via Archive Extraction (Zip Slip)

https://notcve.org/view.php?id=CVE-2020-7667

In package github.com/sassoftware/go-rpmutils/cpio before version 0.1.0, the CPIO extraction functionality doesn't sanitize the paths of the archived files for leading and non-leading ".." which leads in file extraction outside of the current directory. Note: the fixing commit was applied to all affected versions which were re-released. En el paquete github.com/sassoftware/go-rpmutils/cpio anterior a la versión 0.1.0, la funcionalidad de extracción de CPIO, no sanea las rutas de los archivos archivados conduciendo o no ".. • https://github.com/sassoftware/go-rpmutils/commit/a64058cf21b8aada501bba923c9aab66fb6febf0 https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMSASSOFTWAREGORPMUTILSCPIO-570427 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •