{ "CVE_data_meta": { "ASSIGNER": "security@documentfoundation.org", "DATE_PUBLIC": "2019-07-16T00:00:00.000Z", "ID": "CVE-2019-9848", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "LibreOffice", "version": { "version_data": [ { "version_affected": "<", "version_value": "6.2.5" } ] } } ] }, "vendor_name": "Document Foundation" } ] } }, "credit": [ { "lang": "eng", "value": "Thanks to Nils Emmerich of ERNW Research GmbH for discovering and reporting this issue" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "LibreOffice has a feature where documents can specify that pre-installed scripts can be executed on various document events such as mouse-over, etc. LibreOffice is typically also bundled with LibreLogo, a programmable turtle vector graphics script, which can be manipulated into executing arbitrary python commands. By using the document event feature to trigger LibreLogo to execute python contained within a document a malicious document could be constructed which would execute arbitrary python commands silently without warning. In the fixed versions, LibreLogo cannot be called from a document event handler. This issue affects: Document Foundation LibreOffice versions prior to 6.2.5." } ] }, "generator": { "engine": "Vulnogram 0.0.7" }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "LibreOffice is typically bundled with LibreLogo, a programmable turtle vector graphics script, which could be leveraged to by an attacker document to silently execute arbitrary python commands" } ] } ] }, "references": { "reference_data": [ { "refsource": "CONFIRM", "name": "https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9848", "url": "https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9848" }, { "refsource": "UBUNTU", "name": "USN-4063-1", "url": "https://usn.ubuntu.com/4063-1/" }, { "refsource": "FEDORA", "name": "FEDORA-2019-5561d20558", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XPTZJCNN52VNGSVC5DFKVW3EDMRDWKMP/" }, { "refsource": "BID", "name": "109374", "url": "http://www.securityfocus.com/bid/109374" }, { "refsource": "GENTOO", "name": "GLSA-201908-13", "url": "https://security.gentoo.org/glsa/201908-13" }, { "refsource": "BUGTRAQ", "name": "20190815 [SECURITY] [DSA 4501-1] libreoffice security update", "url": "https://seclists.org/bugtraq/2019/Aug/28" }, { "refsource": "FEDORA", "name": "FEDORA-2019-2fe22a3a2c", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PMEGUWMWORC3DOVEHVXLFT3A5RSCMLBH/" }, { "refsource": "SUSE", "name": "openSUSE-SU-2019:2057", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00006.html" }, { "refsource": "SUSE", "name": "openSUSE-SU-2019:2183", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.html" }, { "refsource": "MLIST", "name": "[debian-lts-announce] 20191006 [SECURITY] [DLA 1947-1] libreoffice security update", "url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00005.html" } ] }, "source": { "defect": [ "LibreLogo", "arbitrary", "script", "execution" ], "discovery": "EXTERNAL" } }