CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2023-1183 – Arbitrary file write
https://notcve.org/view.php?id=CVE-2023-1183
A flaw was found in the Libreoffice package. An attacker can craft an odb containing a "database/script" file with a SCRIPT command where the contents of the file could be written to a new file whose location was determined by the attacker. • http://www.openwall.com/lists/oss-security/2023/12/28/4 http://www.openwall.com/lists/oss-security/2024/01/03/4 https://access.redhat.com/security/cve/CVE-2023-1183 https://bugzilla.redhat.com/show_bug.cgi?id=2208506 https://www.libreoffice.org/about-us/security/advisories/cve-2023-1183 • CWE-20: Improper Input Validation CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0CVE-2020-12803 – XForms submissions could overwrite local files
https://notcve.org/view.php?id=CVE-2020-12803
ODF documents can contain forms to be filled out by the user. Similar to HTML forms, the contained form data can be submitted to a URI, for example, to an external web server. To create submittable forms, ODF implements the XForms W3C standard, which allows data to be submitted without the need for macros or other active scripting Prior to version 6.4.4 LibreOffice allowed forms to be submitted to any URI, including file: URIs, enabling form submissions to overwrite local files. User-interaction is required to submit the form, but to avoid the possibility of malicious documents engineered to maximize the possibility of inadvertent user submission this feature has now been limited to http[s] URIs, removing the possibility to overwrite local files. This issue affects: The Document Foundation LibreOffice versions prior to 6.4.4. • http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00042.html http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00058.html https://lists.debian.org/debian-lts-announce/2023/12/msg00026.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PQIBAKXD7VO5IGBD7ZMH3GGBNR5R2IOA https://www.libreoffice.org/about-us/security/advisories/CVE-2020-12803 https://access.redhat.com/security/cve/CVE-2020-12803 https://bugzilla.redhat.com/show_bug.cgi?i • CWE-20: Improper Input Validation CWE-284: Improper Access Control •
CVSS: 5.3EPSS: 0%CPEs: 4EXPL: 0CVE-2020-12802 – remote graphics contained in docx format retrieved in 'stealth mode'
https://notcve.org/view.php?id=CVE-2020-12802
LibreOffice has a 'stealth mode' in which only documents from locations deemed 'trusted' are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice's ability to include remote resources within a document. A flaw existed where remote graphic links loaded from docx documents were omitted from this protection prior to version 6.4.4. This issue affects: The Document Foundation LibreOffice versions prior to 6.4.4. LibreOffice tiene un "stealth mode" en el que solo los documentos de ubicaciones consideradas "trusted" pueden recuperar recursos remotos. • http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00042.html http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00058.html https://lists.debian.org/debian-lts-announce/2023/12/msg00026.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PQIBAKXD7VO5IGBD7ZMH3GGBNR5R2IOA https://www.libreoffice.org/about-us/security/advisories/CVE-2020-12802 https://access.redhat.com/security/cve/CVE-2020-12802 https://bugzilla.redhat.com/show_bug.cgi?i • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.8EPSS: 2%CPEs: 2EXPL: 0CVE-2019-9853 – Insufficient URL decoding flaw in categorizing macro location
https://notcve.org/view.php?id=CVE-2019-9853
LibreOffice documents can contain macros. The execution of those macros is controlled by the document security settings, typically execution of macros are blocked by default. A URL decoding flaw existed in how the urls to the macros within the document were processed and categorized, resulting in the possibility to construct a document where macro execution bypassed the security settings. The documents were correctly detected as containing macros, and prompted the user to their existence within the documents, but macros within the document were subsequently not controlled by the security settings allowing arbitrary macro execution This issue affects: LibreOffice 6.2 series versions prior to 6.2.7; LibreOffice 6.3 series versions prior to 6.3.1. Los documentos de LibreOffice pueden contener macros. • http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00040.html http://packetstormsecurity.com/files/156474/Open-Xchange-App-Suite-Documents-Server-Side-Request-Forgery.html http://seclists.org/fulldisclosure/2020/Feb/23 https://lists.apache.org/thread.html/19c917f7c8a0d8f62142046fabfe3e2c7d6091ef1f92b99c6e79e24e%40%3Ccommits.openoffice.apache.org%3E https://lists.apache.org/thread.html/27339e8a9a1e9bb47fbdb939b338256d0356250a1974aaf4d774f683%40%3Ccommits.openoffice.apache.org%3E https://lists.apache.org/thread.html/306a374361891eb17c6cffc99c3d7be • CWE-116: Improper Encoding or Escaping of Output CWE-838: Inappropriate Encoding for Output Context •
CVSS: 9.8EPSS: 0%CPEs: 5EXPL: 0CVE-2019-9855 – Windows 8.3 path equivalence handling flaw allows LibreLogo script execution
https://notcve.org/view.php?id=CVE-2019-9855
LibreOffice is typically bundled with LibreLogo, a programmable turtle vector graphics script, which can execute arbitrary python commands contained with the document it is launched from. LibreOffice also has a feature where documents can specify that pre-installed scripts can be executed on various document script events such as mouse-over, etc. Protection was added to block calling LibreLogo from script event handers. However a Windows 8.3 path equivalence handling flaw left LibreOffice vulnerable under Windows that a document could trigger executing LibreLogo via a Windows filename pseudonym. This issue affects: Document Foundation LibreOffice 6.2 versions prior to 6.2.7; 6.3 versions prior to 6.3.1. • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00055.html https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9855 • CWE-417: Communication Channel Errors •