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{"bugzilla": {"description": "lua: segmentation fault in changedline in ldebug.c", "id": "1861999", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1861999"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-20", "details": ["Lua 5.4.0 (fixed in 5.4.1) has a segmentation fault in changedline in ldebug.c (e.g., when called by luaG_traceexec) because it incorrectly expects that an oldpc value is always updated upon a return of the flow of control to a function.", "A flaw was found in lua. A segmentation fault is possible because it incorrectly expects that an oldpc value is always updated upon a return of the flow of control to a function."], "name": "CVE-2020-15945", "package_state": [{"cpe": "cpe:/a:redhat:ceph_storage:3", "fix_state": "Affected", "package_name": "ceph", "product_name": "Red Hat Ceph Storage 3"}, {"cpe": "cpe:/a:redhat:ceph_storage:4", "fix_state": "Affected", "package_name": "ceph", "product_name": "Red Hat Ceph Storage 4"}, {"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"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "lua", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2020-07-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-15945\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-15945"], "statement": "Red Hat Ceph Storage 3 and 4 ships vulnerable version of Lua(embedded in Ceph), however Lua is no longer supported in Ceph.", "threat_severity": "Moderate"}