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{"bugzilla": {"description": "lua: buffer overflow in luaO_pushvfstring", "id": "1873084", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1873084"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-120", "details": ["Lua through 5.4.0 allows a stack redzone cross in luaO_pushvfstring because a protection mechanism wrongly calls luaD_callnoyield twice in a row."], "name": "CVE-2020-24342", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "lua", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "lua", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "lua", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2020-07-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-24342\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-24342"], "statement": "The versions of lua shipped in Red Hat Enterprise Linux 6, 7 and 8 are not affected by this issue : versions of lua prior to 5.4.0 had a different C-stack overflow control, which did not trigger this flaw.", "threat_severity": "Moderate"}