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{"bugzilla": {"description": "aspell: UCS-2 and UCS-4 null-terminated string handling OOB read", "id": "1764299", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1764299"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.8", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H", "status": "draft"}, "cwe": "CWE-170->CWE-135->CWE-125", "details": ["libaspell.a in GNU Aspell before 0.60.8 has a buffer over-read for a string ending with a single '\\0' byte, if the encoding is set to ucs-2 or ucs-4 outside of the application, as demonstrated by the ASPELL_CONF environment variable."], "name": "CVE-2019-20433", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "aspell", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "aspell", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "aspell", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2019-08-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2019-20433\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-20433"], "threat_severity": "Moderate", "upstream_fix": "aspell 0.60.8"}