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CVE-2018-6871

Publication date 9 February 2018

Last updated 24 July 2024

Ubuntu priority

High

Why this priority?

Cvss 3 Severity Score

9.8 · Critical

Score breakdown

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.

Status

Package Ubuntu Release Status
libreoffice 17.10 artful
Fixed 1:5.4.5-0ubuntu0.17.10.1
16.04 LTS xenial
Fixed 1:5.1.6~rc2-0ubuntu1~xenial3
14.04 LTS trusty
Fixed 1:4.2.8-0ubuntu5.3

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
libreoffice

Severity score breakdown

Parameter Value
Base score 9.8 · Critical
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H