{"api_version":"1","generated_at":"2026-04-23T02:46:47+00:00","cve":"CVE-2023-0950","urls":{"html":"https://cve.report/CVE-2023-0950","api":"https://cve.report/api/cve/CVE-2023-0950.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-0950","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-0950"},"summary":{"title":"CVE-2023-0950","description":"Improper Validation of Array Index vulnerability in the spreadsheet component of The Document Foundation LibreOffice allows an attacker to craft a spreadsheet document that will cause an array index underflow when loaded. In the affected versions of LibreOffice certain malformed spreadsheet formulas, such as AGGREGATE, could be created with less parameters passed to the formula interpreter than it expected, leading to an array index underflow, in which case there is a risk that arbitrary code could be executed. This issue affects: The Document Foundation LibreOffice 7.4 versions prior to 7.4.6; 7.5 versions prior to 7.5.1.","state":"PUBLIC","assigner":"security@documentfoundation.org","published_at":"2023-05-25 20:15:00","updated_at":"2023-11-26 09:15:00"},"problem_types":["CWE-129"],"metrics":[],"references":[{"url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00014.html","name":"[debian-lts-announce] 20230813 [SECURITY] [DLA 3526-1] libreoffice security update","refsource":"MLIST","tags":[],"title":"[SECURITY] [DLA 3526-1] libreoffice security update","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.libreoffice.org/about-us/security/advisories/CVE-2023-0950","name":"https://www.libreoffice.org/about-us/security/advisories/CVE-2023-0950","refsource":"MISC","tags":[],"title":"CVE-2023-0950 | LibreOffice - Free Office Suite - Based on OpenOffice - Compatible with Microsoft","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://security.gentoo.org/glsa/202311-15","name":"GLSA-202311-15","refsource":"","tags":[],"title":"LibreOffice: Multiple Vulnerabilities (GLSA 202311-15) — Gentoo security","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.debian.org/security/2023/dsa-5415","name":"DSA-5415","refsource":"DEBIAN","tags":[],"title":"Debian -- Security Information -- DSA-5415-1 libreoffice","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-0950","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0950","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"LEGACY","value":"Secusmart GmbH for discovering and reporting the issue","lang":""},{"source":"LEGACY","value":"Eike Rathke of Red Hat, Inc. for a solution","lang":""}],"nvd_cpes":[{"cve_year":"2023","cve_id":"950","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"10.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"950","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"libreoffice","cpe5":"libreoffice","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2023-0950","qid":"161108","title":"Oracle Enterprise Linux Security Update for libreoffice (ELSA-2023-6508)"},{"cve":"CVE-2023-0950","qid":"161160","title":"Oracle Enterprise Linux Security Update for libreoffice (ELSA-2023-6933)"},{"cve":"CVE-2023-0950","qid":"181810","title":"Debian Security Update for libreoffice (DSA 5415-1)"},{"cve":"CVE-2023-0950","qid":"181886","title":"Debian Security Update for libreoffice (CVE-2023-0950)"},{"cve":"CVE-2023-0950","qid":"199401","title":"Ubuntu Security Notification for LibreOffice Vulnerabilities (USN-6144-1)"},{"cve":"CVE-2023-0950","qid":"242331","title":"Red Hat Update for libreoffice (RHSA-2023:6508)"},{"cve":"CVE-2023-0950","qid":"242463","title":"Red Hat Update for libreoffice (RHSA-2023:6933)"},{"cve":"CVE-2023-0950","qid":"6000042","title":"Debian Security Update for libreoffice (DLA 3526-1)"},{"cve":"CVE-2023-0950","qid":"710798","title":"Gentoo Linux LibreOffice Multiple Vulnerabilities (GLSA 202311-15)"},{"cve":"CVE-2023-0950","qid":"755597","title":"SUSE Enterprise Linux Security Update for LibreOffice (SUSE-SU-2024:0075-1)"},{"cve":"CVE-2023-0950","qid":"941382","title":"AlmaLinux Security Update for libreoffice (ALSA-2023:6508)"},{"cve":"CVE-2023-0950","qid":"941442","title":"AlmaLinux Security Update for libreoffice (ALSA-2023:6933)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"security@documentfoundation.org","ID":"CVE-2023-0950","STATE":"PUBLIC","TITLE":"Array Index UnderFlow in Calc Formula Parsing"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"LibreOffice","version":{"version_data":[{"version_affected":"<","version_name":"7.4","version_value":"7.4.6"},{"version_affected":"<","version_name":"7.5","version_value":"7.5.1"}]}}]},"vendor_name":"The Document Foundation"}]}},"credit":[{"lang":"eng","value":"Secusmart GmbH for discovering and reporting the issue"},{"lang":"eng","value":"Eike Rathke of Red Hat, Inc. for a solution"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Improper Validation of Array Index vulnerability in the spreadsheet component of The Document Foundation LibreOffice allows an attacker to craft a spreadsheet document that will cause an array index underflow when loaded. In the affected versions of LibreOffice certain malformed spreadsheet formulas, such as AGGREGATE, could be created with less parameters passed to the formula interpreter than it expected, leading to an array index underflow, in which case there is a risk that arbitrary code could be executed. This issue affects: The Document Foundation LibreOffice 7.4 versions prior to 7.4.6; 7.5 versions prior to 7.5.1."}]},"generator":{"engine":"Vulnogram 0.0.9"},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-129 Improper Validation of Array Index"}]}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://www.libreoffice.org/about-us/security/advisories/CVE-2023-0950","name":"https://www.libreoffice.org/about-us/security/advisories/CVE-2023-0950"},{"refsource":"DEBIAN","name":"DSA-5415","url":"https://www.debian.org/security/2023/dsa-5415"},{"refsource":"MLIST","name":"[debian-lts-announce] 20230813 [SECURITY] [DLA 3526-1] libreoffice security update","url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00014.html"}]},"source":{"discovery":"EXTERNAL"}},"nvd":{"publishedDate":"2023-05-25 20:15:00","lastModifiedDate":"2023-11-26 09:15:00","problem_types":["CWE-129"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:*","versionStartIncluding":"7.5.0","versionEndExcluding":"7.5.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:*","versionStartIncluding":"7.4.0","versionEndExcluding":"7.4.6","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}