CVSS: 7.8EPSS: 1%CPEs: 10EXPL: 0CVE-2018-10119 – libreoffice: Use-after-free in sdstor/stgstrms.cxx:StgSmallStrm class allows for denial of service with crafted document
https://notcve.org/view.php?id=CVE-2018-10119
sot/source/sdstor/stgstrms.cxx in LibreOffice before 5.4.5.1 and 6.x before 6.0.1.1 uses an incorrect integer data type in the StgSmallStrm class, which allows remote attackers to cause a denial of service (use-after-free with write access) or possibly have unspecified other impact via a crafted document that uses the structured storage ole2 wrapper file format. sot/source/sdstor/stgstrms.cxx en LibreOffice, en versiones anteriores a la 5.4.5.1 y versiones 6.x anteriores a la 6.0.1.1, emplea un tipo de datos incorrecto en la clase StgSmallStrm. Esto permite que atacantes remotos provoquen una denegación de servicio (uso de memoria previamente liberada con acceso de escritura) o que puedan causar otro tipo de impacto sin especificar mediante un documento manipulado que emplea el formato contenedor de archivo ole2 de almacenamiento estructurado. • https://access.redhat.com/errata/RHSA-2018:3054 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5747 https://gerrit.libreoffice.org/#/c/48751 https://gerrit.libreoffice.org/#/c/48756 https://gerrit.libreoffice.org/#/c/48757 https://gerrit.libreoffice.org/#/c/48758 https://gerrit.libreoffice.org/gitweb?p=core.git%3Ba=commit%3Bh=fdd41c995d1f719e92c6f083e780226114762f05 https://lists.debian.org/debian-lts-announce/2018/04/msg00021.html https://usn.ubuntu.com/3883- • CWE-416: Use After Free •
CVSS: 7.8EPSS: 1%CPEs: 10EXPL: 0CVE-2018-10120 – libreoffice: Out of bounds write in filter/ww8/ww8toolbar.cxx:SwCTBWrapper class allows for denial of service with crafted document
https://notcve.org/view.php?id=CVE-2018-10120
The SwCTBWrapper::Read function in sw/source/filter/ww8/ww8toolbar.cxx in LibreOffice before 5.4.6.1 and 6.x before 6.0.2.1 does not validate a customizations index, which allows remote attackers to cause a denial of service (heap-based buffer overflow with write access) or possibly have unspecified other impact via a crafted document that contains a certain Microsoft Word record. La función SwCTBWrapper::Read en sw/source/filter/ww8/ww8toolbar.cxx en LibreOffice, en versiones anteriores a la 5.4.6.1 y versiones 6.x anteriores a la 6.0.2.1, no valida un índice de personalizaciones. Esto permite que los atacantes remotos provoquen una denegación de servicio (desbordamiento de búfer basado en memoria dinámica o heap con acceso de escritura) o cualquier otro tipo de impacto sin especificar mediante un documento manipulado que contiene un registro de Microsoft Word determinado. • https://access.redhat.com/errata/RHSA-2018:3054 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6173 https://gerrit.libreoffice.org/#/c/49486 https://gerrit.libreoffice.org/#/c/49499 https://gerrit.libreoffice.org/#/c/49500 https://gerrit.libreoffice.org/gitweb?p=core.git%3Ba=commit%3Bh=017fcc2fcd00af17a97bd5463d89662404f57667 https://lists.debian.org/debian-lts-announce/2018/04/msg00021.html https://usn.ubuntu.com/3883-1 https://www.debian.org/security/2018/dsa&# • CWE-129: Improper Validation of Array Index CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 59%CPEs: 22EXPL: 2CVE-2018-6871 – LibreOffice < 6.0.1 - '=WEBSERVICE' Remote Arbitrary File Disclosure
https://notcve.org/view.php?id=CVE-2018-6871
LibreOffice before 5.4.5 and 6.x before 6.0.1 allows remote attackers to read arbitrary files via =WEBSERVICE calls in a document, which use the COM.MICROSOFT.WEBSERVICE function. LibreOffice, en versiones anteriores a la 5.4.5 y versiones 6.x anteriores a la 6.0.1, permite que atacantes remotos lean archivos arbitrarios mediante llamadas =WEBSERVICE en un documento, que emplea la función COM.MICROSOFT.WEBSERVICE. A flaw was found in libreoffice before 5.4.5 and before 6.0.1. Arbitrary remote file disclosure may be achieved by the use of the WEBSERVICE formula in a specially crafted ODS file. LibreOffice suffers from a remote arbitrary file disclosure vulnerability. • https://www.exploit-db.com/exploits/44022 https://access.redhat.com/errata/RHSA-2018:0418 https://access.redhat.com/errata/RHSA-2018:0517 https://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-5-4-5&id=a916fc0c0e0e8b10cb4158fa0fa173fe205d434a https://github.com/jollheef/libreoffice-remote-arbitrary-file-disclosure https://usn.ubuntu.com/3579-1 https://www.debian.org/security/2018/dsa-4111 https://www.libreoffice.org/about-us/security/advisories/cve-2018-1055 https://access.red • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.5EPSS: 1%CPEs: 2EXPL: 0CVE-2017-14226
https://notcve.org/view.php?id=CVE-2017-14226
WP1StylesListener.cpp, WP5StylesListener.cpp, and WP42StylesListener.cpp in libwpd 0.10.1 mishandle iterators, which allows remote attackers to cause a denial of service (heap-based buffer over-read in the WPXTableList class in WPXTable.cpp). This vulnerability can be triggered in LibreOffice before 5.3.7. It may lead to suffering a remote attack against a LibreOffice application. WP1StylesListener.cpp, WP5StylesListener.cpp, y WP42StylesListener.cpp en libwpd 0.10.1 no gestiona iteradores correctamente, lo que permite que atacantes remotos provoquen una denegación de servicio (sobrelectura de búfer basada en montículos en la clase WPXTableList en WPXTable.cpp). Esta vulnerabilidad puede desencadenarse en LibreOffice en versiones anteriores a la 5.3.7. • https://bugs.documentfoundation.org/show_bug.cgi?id=112269 https://bugzilla.redhat.com/show_bug.cgi?id=1489337 https://cgit.freedesktop.org/libreoffice/core/commit/?id=dd89afa6ee8166b69e7a1e86f22616ca8fc122c9 https://sourceforge.net/p/libwpd/code/ci/0329a9c57f9b3b0efa0f09a5235dfd90236803a5 https://sourceforge.net/p/libwpd/code/ci/f40827b3eae260ce657c67d9fecc855b09dea3c3 https://sourceforge.net/p/libwpd/tickets/14 • CWE-125: Out-of-bounds Read •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2017-8358
https://notcve.org/view.php?id=CVE-2017-8358
LibreOffice before 2017-03-17 has an out-of-bounds write caused by a heap-based buffer overflow related to the ReadJPEG function in vcl/source/filter/jpeg/jpegc.cxx. LibreOffice anterior al 17-03-2017 tiene una escritura fuera de rango causada por un desbordamiento de búfer basado en memoria dinámica, relacionado con la función ReadJPEG en vcl/source/filter/jpeg/jpegc.cxx. • http://www.securityfocus.com/bid/98395 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=889 https://github.com/LibreOffice/core/commit/6e6e54f944a5ebb49e9110bdeff844d00a96c56c • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •