The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2017-1975 advisory.

    - Resolves: rhbz#1445635 CVE-2017-7870 Heap-buffer-overflow in       tools::Polygon::Insert
    - Resolves: rhbz#1435535 CVE-2017-3157 Arbitrary file disclosure in       Calc and Writer

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - LibreOffice before 2017-01-02 has an out-of-bounds write caused by a heap-based buffer overflow related to     the tools::Polygon::Insert function in tools/source/generic/poly.cxx. (CVE-2017-7870)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2017-1916:02 advisory.

    LibreOffice is an Open Source, community-developed, office productivity suite.
    It includes the key desktop applications, such as a word processor,     spreadsheet, presentation manager, formula editor and drawing program, with a     user interface and feature set similar to other office suites.  Sophisticated     and flexible, LibreOffice also works transparently with a variety of file     formats, including Microsoft Office File Formats.
    CVE-2017-7870     LibreOffice before 2017-01-02 has an out-of-bounds write caused by a     heap-based buffer overflow related to the tools::Polygon::Insert     function in tools/source/generic/poly.cxx.

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The version of LibreOffice installed on the remote Windows host is prior to 5.1, 5.1.x prior to 5.1.6, or 5.2.x prior to 5.2.5. It is, therefore, affected by multiple vulnerabilities :

  - An overflow condition exists when processing EMF files,     specifically in the EnhWMFReader::ReadEnhWMF() function     within file vcl/source/filter/wmf/enhwmf.cxx, due to     improper validation of a certain offset value in the     header that precedes bitmap data. An unauthenticated,     remote attacker can exploit this, via a specially     crafted enhanced metafile file (EMF), to cause a denial     of service condition or the execution of arbitrary code.
    Note that this vulnerability does not affect version     5.1.x. (CVE-2016-10327)

  - A file disclosure vulnerability exists due to a flaw in     the content preview feature when handling embedded     objects. An unauthenticated, remote attacker can exploit     this, via a specially crafted file, to disclose details     of a file on the hosting system. (CVE-2017-3157)

  - An overflow condition exists in the Polygon::Insert()     function within file tools/source/generic/poly.cxx     when processing polygons in Windows metafiles (WMF) that     under certain circumstances result in polygons with more     points than can represented in LibreOffice's internal     polygon class. An unauthenticated, remote attacker can     exploit this, via a specially crafted WMF file, to cause     a denial of service condition or the execution of     arbitrary code. Note that this vulnerability does not     affect version 5.1.x. (CVE-2017-7870)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of LibreOffice installed on the remote Mac OS X or macOS host is prior to 5.1, 5.1.x prior to 5.1.6, or 5.2.x prior to 5.2.5.
It is, therefore, affected by multiple vulnerabilities :

  - An overflow condition exists when processing EMF files,     specifically in the EnhWMFReader::ReadEnhWMF() function     within file vcl/source/filter/wmf/enhwmf.cxx, due to     improper validation of a certain offset value in the     header that precedes bitmap data. An unauthenticated,     remote attacker can exploit this, via a specially     crafted enhanced metafile file (EMF), to cause a denial     of service condition or the execution of arbitrary code.
    Note that this vulnerability does not affect version     5.1.x. (CVE-2016-10327)

  - A file disclosure vulnerability exists due to a flaw in     the content preview feature when handling embedded     objects. An unauthenticated, remote attacker can exploit     this, via a specially crafted file, to disclose details     of a file on the hosting system. (CVE-2017-3157)

  - An overflow condition exists in the Polygon::Insert()     function within file tools/source/generic/poly.cxx     when processing polygons in Windows metafiles (WMF) that     under certain circumstances result in polygons with more     points than can represented in LibreOffice's internal     polygon class. An unauthenticated, remote attacker can     exploit this, via a specially crafted WMF file, to cause     a denial of service condition or the execution of     arbitrary code. Note that this vulnerability does not     affect version 5.1.x. (CVE-2017-7870)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

LibreOffice was updated to version 5.3.5.2, bringing new features and enhancements: Writer :

  - New 'Go to Page' dialog for quickly jumping to another     page.

  - Support for 'Table Styles'.

  - New drawing tools were added.

  - Improvements in the toolbar.

  - Borderless padding is displayed. Calc :

  - New drawing tools were added.

  - In new installations the default setting for new     documents is now 'Enable wildcards in formulas' instead     of regular expressions.

  - Improved compatibility with ODF 1.2 Impress :

  - Images inserted via 'Photo Album' can now be linked     instead of embedded in the document.

  - When launching Impress, a Template Selector allows you     to choose a Template to start with.

  - Two new default templates: Vivid and Pencil.

  - All existing templates have been improved. Draw :

  - New arrow endings, including Crow's foot notation's     ones. Base :

  - Firebird has been upgraded to version 3.0.0. It is     unable to read back Firebird 2.5 data, so embedded     Firebird odb files created in LibreOffice version up to     5.2 cannot be opened with LibreOffice 5.3. Some security     issues have also been fixed :

  - CVE-2017-7870: An out-of-bounds write caused by a     heap-based buffer overflow related to the     tools::Polygon::Insert function.

  - CVE-2017-7882: An out-of-bounds write related to the     HWPFile::TagsRead function.

  - CVE-2017-8358: an out-of-bounds write caused by a     heap-based buffer overflow related to the ReadJPEG     function.

  - CVE-2016-10327: An out-of-bounds write caused by a     heap-based buffer overflow related to the     EnhWMFReader::ReadEnhWMF function.

  - CVE-2017-9433: An out-of-bounds write caused by a     heap-based buffer overflow related to the     MsWrd1Parser::readFootnoteCorrespondance function in     libmwaw. A comprehensive list of new features and     changes in this release is available at:
    https://wiki.documentfoundation.org/ReleaseNotes/5.3

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

LibreOffice was updated to version 5.3.3.2, bringing new features and enhancements :

Writer :

  - New 'Go to Page' dialog for quickly jumping to another     page.

  - Support for 'Table Styles'.

  - New drawing tools were added.

  - Improvements in the toolbar.

  - Borderless padding is displayed.

Calc :

  - New drawing tools were added.

  - In new installations the default setting for new     documents is now 'Enable wildcards in formulas' instead     of regular expressions.

  - Improved compatibility with ODF 1.2

Impress :

  - Images inserted via 'Photo Album' can now be linked     instead of embedded in the document.

  - When launching Impress, a Template Selector allows you     to choose a Template to start with.

  - Two new default templates: Vivid and Pencil.

  - All existing templates have been improved.

Draw :

  - New arrow endings, including Crow's foot notation's     ones.

Base :

  - Firebird has been upgraded to version 3.0.0. It is     unable to read back Firebird 2.5 data, so embedded     Firebird odb files created in LibreOffice version up to     5.2 cannot be opened with LibreOffice 5.3.

Some security issues have also been fixed :

  - CVE-2017-7870: An out-of-bounds write caused by a     heap-based buffer overflow related to the     tools::Polygon::Insert function.

  - CVE-2017-7882: An out-of-bounds write related to the     HWPFile::TagsRead function.

  - CVE-2017-8358: an out-of-bounds write caused by a     heap-based buffer overflow related to the ReadJPEG     function.

  - CVE-2016-10327: An out-of-bounds write caused by a     heap-based buffer overflow related to the     EnhWMFReader::ReadEnhWMF function.

  - CVE-2017-9433: An out-of-bounds write caused by a     heap-based buffer overflow related to the     MsWrd1Parser::readFootnoteCorrespondance function in     libmwaw.

A comprehensive list of new features and changes in this release is available at: https://wiki.documentfoundation.org/ReleaseNotes/5.3

This update was imported from the SUSE:SLE-12:Update update project.

It was discovered that a buffer overflow in processing Windows Metafiles may result in denial of service or the execution of arbitrary code if a malformed document is opened.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
102291	Oracle Linux 7 : libreoffice (ELSA-2017-1975)	Nessus	Oracle Linux Local Security Checks	2017/8/9	2024/11/1	critical
221439	Linux Distros Unpatched Vulnerability : CVE-2017-7870	Nessus	Misc.	2025/3/4	2025/9/3	critical
290059	MiracleLinux 7 : libreoffice-5.0.6.2-14.el7 (AXSA:2017-1916:02)	Nessus	Miracle Linux Local Security Checks	2026/1/16	2026/1/16	critical
97496	LibreOffice < 5.1.6 / 5.2.5 / 5.3.0 Multiple Vulnerabilities	Nessus	Windows	2017/3/2	2019/11/13	critical
97497	LibreOffice < 5.1.6 / 5.2.5 / 5.3.0 Multiple Vulnerabilities (macOS)	Nessus	MacOS X Local Security Checks	2017/3/2	2019/11/13	critical
102911	SUSE SLED12 Security Update : libreoffice (SUSE-SU-2017:2315-1)	Nessus	SuSE Local Security Checks	2017/9/1	2025/11/24	critical
101517	openSUSE Security Update : libreoffice (openSUSE-2017-807)	Nessus	SuSE Local Security Checks	2017/7/13	2025/12/11	critical
99717	Debian DSA-3837-1 : libreoffice - security update	Nessus	Debian Local Security Checks	2017/4/28	2025/12/23	critical

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