| Name | CVE-2018-6871 | 
| 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. | 
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) | 
| References | DSA-4111-1, DSA-4111-2 | 
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status | 
|---|
| libreoffice (PTS) | bullseye | 1:7.0.4-4+deb11u10 | fixed | 
|  | bullseye (security) | 1:7.0.4-4+deb11u13 | fixed | 
|  | bookworm | 4:7.4.7-1+deb12u9 | fixed | 
|  | bookworm (security) | 4:7.4.7-1+deb12u8 | fixed | 
|  | trixie | 4:25.2.3-2+deb13u2 | fixed | 
|  | forky, sid | 4:25.8.2-3 | fixed | 
The information below is based on the following data on fixed versions.
Notes
[wheezy] - libreoffice <not-affected> (Vulnerable code not present)
https://github.com/jollheef/libreoffice-remote-arbitrary-file-disclosure