CVE-2020-12802

NameCVE-2020-12802
DescriptionLibreOffice has a 'stealth mode' in which only documents from locations deemed 'trusted' are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice's ability to include remote resources within a document. A flaw existed where remote graphic links loaded from docx documents were omitted from this protection prior to version 6.4.4. This issue affects: The Document Foundation LibreOffice versions prior to 6.4.4.
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

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libreoffice (PTS)stretch (security), stretch1:5.2.7-1+deb9u11vulnerable
buster1:6.1.5-3+deb10u6vulnerable
buster (security)1:6.1.5-3+deb10u4vulnerable
bullseye1:6.4.5-1fixed
sid1:7.0.0~rc1-5fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libreofficesource(unstable)1:6.4.4-1low

Notes

[buster] - libreoffice <ignored> (Minor issue)
[stretch] - libreoffice <ignored> (Minor issue)
[jessie] - libreoffice <no-dsa> (Minor issue)
https://www.libreoffice.org/about-us/security/advisories/CVE-2020-12802

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