Executive Summary

Summary
Title LibreOffice vulnerability
Informations
Name USN-3022-1 First vendor Publication 2016-06-29
Vendor Ubuntu Last vendor Modification 2016-06-29
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 16.04 LTS - Ubuntu 15.10 - Ubuntu 12.04 LTS

Summary:

LibreOffice could be made to crash or run programs as your login if it opened a specially crafted file.

Software Description: - libreoffice: Office productivity suite

Details:

It was discovered that LibreOffice incorrectly handled RTF document files. If a user were tricked into opening a specially crafted RTF document, a remote attacker could cause LibreOffice to crash, and possibly execute arbitrary code.

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 16.04 LTS:
libreoffice-core 1:5.1.4-0ubuntu1

Ubuntu 15.10:
libreoffice-core 1:5.0.6-0ubuntu1

Ubuntu 12.04 LTS:
libreoffice-core 1:3.5.7-0ubuntu11

After a standard system update you need to restart LibreOffice to make all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-3022-1
CVE-2016-4324

Package Information:
https://launchpad.net/ubuntu/+source/libreoffice/1:5.1.4-0ubuntu1
https://launchpad.net/ubuntu/+source/libreoffice/1:5.0.6-0ubuntu1
https://launchpad.net/ubuntu/+source/libreoffice/1:3.5.7-0ubuntu11

Original Source

Url : http://www.ubuntu.com/usn/USN-3022-1

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 278
Os 3
Os 1

Snort® IPS/IDS

Date Description
2016-06-07 Document Foundation LibreOffice RTF stylesheet use after free attempt
RuleID : 39149 - Revision : 4 - Type : FILE-OFFICE
2016-06-07 Document Foundation LibreOffice RTF stylesheet use after free attempt
RuleID : 39148 - Revision : 4 - Type : FILE-OFFICE

Nessus® Vulnerability Scanner

Date Description
2016-11-07 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201611-03.nasl - Type : ACT_GATHER_INFO
2016-10-17 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1192.nasl - Type : ACT_GATHER_INFO
2016-10-07 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2472-1.nasl - Type : ACT_GATHER_INFO
2016-08-04 Name : The remote Debian host is missing a security update.
File : debian_DLA-581.nasl - Type : ACT_GATHER_INFO
2016-07-18 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_3159cd704aaa11e6a7bd14dae9d210b8.nasl - Type : ACT_GATHER_INFO
2016-07-15 Name : The remote Fedora host is missing a security update.
File : fedora_2016-f0552e1341.nasl - Type : ACT_GATHER_INFO
2016-07-08 Name : An application installed on the remote host is affected by a remote code exec...
File : libreoffice_514.nasl - Type : ACT_GATHER_INFO
2016-07-08 Name : An application installed on the remote host is affected by a remote code exec...
File : macosx_libreoffice_514.nasl - Type : ACT_GATHER_INFO
2016-06-30 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3608.nasl - Type : ACT_GATHER_INFO
2016-06-30 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3022-1.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
3
Date Informations
2016-07-10 00:24:49
  • Multiple Updates
2016-07-09 00:24:26
  • Multiple Updates
2016-07-02 13:24:48
  • Multiple Updates
2016-06-30 09:24:48
  • First insertion