CVE-2018-14939
https://notcve.org/view.php?id=CVE-2018-14939
The get_app_path function in desktop/unx/source/start.c in LibreOffice through 6.0.5 mishandles the realpath function in certain environments such as FreeBSD libc, which might allow attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact if LibreOffice is automatically launched during web browsing with pathnames controlled by a remote web site. La función get_app_path en desktop/unx/source/start.c en LibreOffice hasta la versión 6.0.5 gestiona de manera incorrecta la función realpath en ciertos entornos, como FreeBSD libc, lo que podría permitir que atacantes provoquen una denegación de servicio (desbordamiento de búfer y cierre inesperado de la aplicación) o, posiblemente, otro tipo de impacto sin especificar si se inicia automáticamente LibreOffice durante la navegación web con nombres de ruta controlados por un sitio web remoto. • http://www.securityfocus.com/bid/105047 https://bugs.documentfoundation.org/show_bug.cgi?id=118514 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVE-2018-10583 – LibreOffice/Open Office - '.odt' Information Disclosure
https://notcve.org/view.php?id=CVE-2018-10583
An information disclosure vulnerability occurs when LibreOffice 6.0.3 and Apache OpenOffice Writer 4.1.5 automatically process and initiate an SMB connection embedded in a malicious file, as demonstrated by xlink:href=file://192.168.0.2/test.jpg within an office:document-content element in a .odt XML document. Ocurre una vulnerabilidad de divulgación de información cuando LibreOffice 6.0.3 y Apache OpenOffice Writer 4.1.5 procesan automáticamente e inician una conexión SMB embebida en un archivo malicioso, tal y como queda demostrado con xlink:href=file://192.168.0.2/test.jpg en un elemento office:document-content en un documento XML .odt. Generates a Malicious ODT File which can be used with auxiliary/server/capture/smb or similar to capture hashes. • https://www.exploit-db.com/exploits/44564 https://github.com/MrTaherAmine/CVE-2018-10583 https://github.com/octodi/CVE-2018-10583 http://seclists.org/fulldisclosure/2020/Oct/26 http://secureyourit.co.uk/wp/2018/05/01/creating-malicious-odt-files https://access.redhat.com/errata/RHSA-2018:3054 https://lists.apache.org/thread.html/0598708912978b27121b2e380b44a225c706aca882cd1da6a955a0af%40%3Cdev.openoffice.apache.org%3E https://lists.apache.org/thread.html/6c65f22306c36c95e75f8d2b7f49cfcbeb0a4614245c20934612a39d%40%3Cde • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •