{"id":"CVE-2018-1000637","details":"zutils version prior to version 1.8-pre2 contains a Buffer Overflow vulnerability in zcat that can result in Potential denial of service or arbitrary code execution. This attack appear to be exploitable via the victim openning a crafted compressed file. This vulnerability appears to have been fixed in 1.8-pre2.","modified":"2026-03-14T09:27:01.095281Z","published":"2018-08-20T19:31:34.167Z","references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/09/msg00016.html"},{"type":"ADVISORY","url":"https://lists.nongnu.org/archive/html/zutils-bug/2018-08/msg00000.html"},{"type":"REPORT","url":"https://bugs.debian.org/904819"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1000637.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"1.8"}]},{"events":[{"introduced":"0"},{"last_affected":"1.8-pre1"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}