{"id":"CVE-2020-7667","aliases":["GHSA-9423-6c93-gpp8","GO-2020-0042","SNYK-GOLANG-GITHUBCOMSASSOFTWAREGORPMUTILSCPIO-570427"],"url":"https://o3.security/vulnerability/CVE-2020-7667","summary":"github.com/sassoftware/go-rpmutils Arbitrary File Write via Archive Extraction (Zip Slip)","details":"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.","published":"2020-06-24T12:15:12.677Z","modified":"2026-07-09T12:33:21.086701Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Go","name":"github.com/sassoftware/go-rpmutils","fixedVersion":"0.1.0"}],"fix":{"url":"https://github.com/sassoftware/go-rpmutils/commit/a64058cf21b8aada501bba923c9aab66fb6febf0","label":"sassoftware/go-rpmutils@a64058c"},"references":[{"type":"FIX","url":"https://github.com/sassoftware/go-rpmutils/commit/a64058cf21b8aada501bba923c9aab66fb6febf0"},{"type":"EVIDENCE","url":"https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMSASSOFTWAREGORPMUTILSCPIO-570427"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T12:33:21.086701Z"}}