CVE-2018-10583

NameCVE-2018-10583
DescriptionAn information disclosure vulnerability occurs when LibreOffice 6.0.3 and Apache OpenOffice Writer 4.1.5 automatically process and initiate an SMB connection embedded in a malicious file, as demonstrated by xlink:href=file://192.168.0.2/test.jpg within an office:document-content element in a .odt XML document.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libreoffice (PTS)jessie (security), jessie1:4.3.3-2+deb8u11vulnerable
stretch (security), stretch1:5.2.7-1+deb9u4vulnerable
buster1:6.1.3-1vulnerable
sid1:6.1.3-2vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libreofficesource(unstable)(unfixed)unimportant

Notes

http://secureyourit.co.uk/wp/2018/05/01/creating-malicious-odt-files/
This is the generic behaviour of accessing remote SMB shares and not limited to
Libreoffice. This can e.g. be addressed by rejecting outgoing SMB connections
from the local network
The following commit adds this class of access to the list of trusted locations:
https://cgit.freedesktop.org/libreoffice/core/commit/?id=0b7f4a4f57117fde33d0b1df96134aa6ccce023e

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