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{"acknowledgement": "Red Hat would like to thank P\u00e1draig Brady for reporting this issue.", "bugzilla": {"description": "gnulib: Out-of-bounds write by setting a large TZ variable", "id": "1445185", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1445185"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-787", "details": ["Gnulib before 2017-04-26 has a heap-based buffer overflow with the TZ environment variable. The error is in the save_abbr function in time_rz.c."], "name": "CVE-2017-7476", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "coreutils", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "coreutils", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "coreutils", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2017-04-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-7476\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-7476"], "threat_severity": "Important"}