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{"bugzilla": {"description": "coreutils: race condition vulnerability in chown and chgrp", "id": "1532284", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1532284"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.2", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L", "status": "draft"}, "cwe": "CWE-362", "details": ["In GNU Coreutils through 8.29, chown-core.c in chown and chgrp does not prevent replacement of a plain file with a symlink during use of the POSIX \"-R -L\" options, which allows local users to modify the ownership of arbitrary files by leveraging a race condition."], "name": "CVE-2017-18018", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Will not fix", "package_name": "coreutils", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "coreutils", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "coreutils", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "coreutils", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "coreutils", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2017-12-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-18018\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-18018"], "statement": "For this vulnerability the fix was an update to the documentation. \nFor more details please visit:\nhttps://www.openwall.com/lists/oss-security/2018/01/04/3\nhttp://michael.orlitzky.com/cves/cve-2017-18018.xhtml\nRed Hat Enterprise Linux 8 ships already updated version of the coreutils package (version 8.30).", "threat_severity": "Moderate"}