CVE-2022-3140

MEDIUM

LibreOffice - RCE

Title source: llm

Description

LibreOffice supports Office URI Schemes to enable browser integration of LibreOffice with MS SharePoint server. An additional scheme 'vnd.libreoffice.command' specific to LibreOffice was added. In the affected versions of LibreOffice links using that scheme could be constructed to call internal macros with arbitrary arguments. Which when clicked on, or activated by document events, could result in arbitrary script execution without warning. This issue affects: The Document Foundation LibreOffice 7.4 versions prior to 7.4.1; 7.3 versions prior to 7.3.6.

References (5)

[Mailing List] https://lists.debian.org/debian-lts-announce/2023/03/msg00022.html

[Third Party Advisory] https://security.gentoo.org/glsa/202212-04

[Third Party Advisory] https://www.debian.org/security/2022/dsa-5252

[Vendor Advisory] https://www.libreoffice.org/about-us/security/advisories/CVE-2022-3140

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TORANVTIWWBH3DNJR4UZATAG67KZOH32/

Scores

CVSS v3 6.3

EPSS 0.0117

EPSS Percentile 78.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Classification

CWE

CWE-88 CWE-20

Status published

Affected Products (4)

libreoffice/libreoffice < 7.3.6

libreoffice/libreoffice

debian/debian_linux

fedoraproject/fedora

Timeline

Published Oct 11, 2022

Tracked Since Feb 18, 2026