USN-3210-1: LibreOffice vulnerability

Ubuntu Security Notice USN-3210-1

23rd February, 2017

LibreOffice vulnerability

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

Ubuntu 16.04 LTS
Ubuntu 14.04 LTS
Ubuntu 12.04 LTS

Summary

LibreOffice could be made to disclose files if it opened a specially crafted
file.

Software description

libreoffice
– Office productivity suite

Details

Ben Hayak discovered that it was possible to make LibreOffice Calc and Writer
disclose arbitrary files to an attacker if a user opened a specially crafted
file with embedded links.

Update instructions

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

Ubuntu 16.04 LTS:: libreoffice-base

1:5.1.6~rc2-0ubuntu1~xenial1; libreoffice-calc

1:5.1.6~rc2-0ubuntu1~xenial1; libreoffice-common

1:5.1.6~rc2-0ubuntu1~xenial1; libreoffice-math

1:5.1.6~rc2-0ubuntu1~xenial1; libreoffice-writer

1:5.1.6~rc2-0ubuntu1~xenial1; libreoffice

1:5.1.6~rc2-0ubuntu1~xenial1; libreoffice-base-core

1:5.1.6~rc2-0ubuntu1~xenial1; libreoffice-core

1:5.1.6~rc2-0ubuntu1~xenial1
Ubuntu 14.04 LTS:: libreoffice-base

1:4.2.8-0ubuntu5; libreoffice-calc

1:4.2.8-0ubuntu5; libreoffice-common

1:4.2.8-0ubuntu5; libreoffice-math

1:4.2.8-0ubuntu5; libreoffice-writer

1:4.2.8-0ubuntu5; libreoffice

1:4.2.8-0ubuntu5; libreoffice-base-core

1:4.2.8-0ubuntu5; libreoffice-core

1:4.2.8-0ubuntu5
Ubuntu 12.04 LTS:: libreoffice-base

1:3.5.7-0ubuntu13; libreoffice-calc

1:3.5.7-0ubuntu13; libreoffice-common

1:3.5.7-0ubuntu13; libreoffice-math

1:3.5.7-0ubuntu13; libreoffice-writer

1:3.5.7-0ubuntu13; libreoffice

1:3.5.7-0ubuntu13; libreoffice-base-core

1:3.5.7-0ubuntu13; libreoffice-core

1:3.5.7-0ubuntu13

To update your system, please follow these instructions:
https://wiki.ubuntu.com/Security/Upgrades.

In general, a standard system update will make all the necessary changes.

References

CVE-2017-3157

Source: USN-3210-1: LibreOffice vulnerability

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