{"id":"CVE-2012-4233","url":"https://www.cyber-defence.io/tools/cve/CVE-2012-4233","generatedAt":"2026-10-27T19:43:23.577Z","title":"LibreOffice 3.5.x before 3.5.7.2 and 3.6.x before 3.6.1, and OpenOffice.org (OOo), allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted (1) odt file to vcllo.dll, (2) ODG (Drawing document) file to svxcorelo.dll,…","description":"LibreOffice 3.5.x before 3.5.7.2 and 3.6.x before 3.6.1, and OpenOffice.org (OOo), allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted (1) odt file to vcllo.dll, (2) ODG (Drawing document) file to svxcorelo.dll, (3) PolyPolygon record in a .wmf (Window Meta File) file embedded in a ppt (PowerPoint) file to tllo.dll, or (4) xls (Excel) file to scfiltlo.dll.","published":"2012-11-19T12:10:51.000Z","lastModified":"2026-06-16T23:44:40.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":4.3,"severity":"MEDIUM","vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P"},"cwe":[],"affected":["libreoffice/libreoffice","sun/openoffice.org"],"epss":{"score":0.03482,"percentile":0.8903,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (3.48%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://cgit.freedesktop.org/libreoffice/binfilter/commit/?h=libreoffice-3-5-7&id=7e22ee55ffc9743692f3ddb93e59dd4427029c5b","source":"cve@mitre.org"},{"url":"http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=44bc6b5cac723b52df40fbef026e99b7119d8a69","source":"cve@mitre.org"},{"url":"http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=6789ec4c1a9c6af84bd62e650a03226a46365d97","source":"cve@mitre.org"},{"url":"http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=8ca9fb05c9967f11670d045886438ddfa3ac02a7","source":"cve@mitre.org"},{"url":"http://lists.opensuse.org/opensuse-updates/2012-11/msg00039.html","source":"cve@mitre.org"},{"url":"http://lists.opensuse.org/opensuse-updates/2012-12/msg00075.html","source":"cve@mitre.org"},{"url":"http://www.debian.org/security/2012/dsa-2570","source":"cve@mitre.org"},{"url":"http://www.libreoffice.org/advisories/cve-2012-4233/","source":"cve@mitre.org"},{"url":"http://www.openwall.com/lists/oss-security/2012/11/02/2","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/56352","source":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/79728","source":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/79730","source":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/79731","source":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/79732","source":"cve@mitre.org"},{"url":"https://www.htbridge.com/advisory/HTB23106","source":"cve@mitre.org"},{"url":"http://cgit.freedesktop.org/libreoffice/binfilter/commit/?h=libreoffice-3-5-7&id=7e22ee55ffc9743692f3ddb93e59dd4427029c5b","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=44bc6b5cac723b52df40fbef026e99b7119d8a69","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=6789ec4c1a9c6af84bd62e650a03226a46365d97","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=8ca9fb05c9967f11670d045886438ddfa3ac02a7","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-updates/2012-11/msg00039.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-updates/2012-12/msg00075.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.debian.org/security/2012/dsa-2570","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.libreoffice.org/advisories/cve-2012-4233/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.openwall.com/lists/oss-security/2012/11/02/2","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/56352","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/79728","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/79730","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/79731","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/79732","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.htbridge.com/advisory/HTB23106","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2012-4233","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}