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{"acknowledgement": "This issue was discovered by Florian Weimer (Red Hat Product Security Team).", "bugzilla": {"description": "shadow-utils: TOCTOU race conditions by copying and removing directory trees", "id": "884658", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=884658"}, "csaw": false, "cvss": {"cvss_base_score": "3.7", "cvss_scoring_vector": "AV:L/AC:H/Au:N/C:P/I:P/A:P", "status": "draft"}, "cvss3": {"cvss3_base_score": "4.4", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N", "status": "draft"}, "cwe": "CWE-367", "details": ["shadow: TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees", "A TOCTOU race condition was discovered in shadow-utils. A local attacker with write privileges in a directory removed or copied by usermod/userdel could potentially exploit this flaw, when the administrator invokes usermod/userdel, to delete or modify other files on the system."], "name": "CVE-2013-4235", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "shadow-utils", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "shadow-utils", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2015-02-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-4235\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-4235"], "threat_severity": "Low"}