CVE-2018-6871
libreoffice - security update
9.8
CRITICAL
CVSS 3.1
EPSS 46.2%
Description
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.
How to fix CVE-2018-6871
To remediate CVE-2018-6871, upgrade the affected package to a fixed version below.
- Debian/libreoffice—upgrade to 1:6.0.1-1 or later
- Debian/libreoffice—upgrade to 1:5.2.7-1+deb9u2 or later
- —upgrade to 1:4.3.3-2+deb8u10 or later
Is CVE-2018-6871 being exploited?
Moderate — EPSS is 46.2%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (3)
- from 0, < 1:6.0.1-1
- from 0, < 1:5.2.7-1+deb9u2
- from 0, < 1:4.3.3-2+deb8u10
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |