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VULNERABILITIES

CVE-2018-10120 Details

Description

The SwCTBWrapper::Read function in sw/source/filter/ww8/ww8toolbar.cxx in LibreOffice before 5.4.6.1 and 6.x before 6.0.2.1 does not validate a customizations index, which allows remote attackers to cause a denial of service (heap-based buffer overflow with write access) or possibly have unspecified other impact via a crafted document that contains a certain Microsoft Word record.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://access.redhat.com/errata/RHSA-2018:3054 CVEThird Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6173 CVEThird Party Advisory
https://gerrit.libreoffice.org/#/c/49486/ CVEPatchVendor Advisory
https://gerrit.libreoffice.org/#/c/49499/ CVEPatchVendor Advisory
https://gerrit.libreoffice.org/#/c/49500/ CVEPatchVendor Advisory

see all 20 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-129Improper Validation of Array Index[email protected]
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions

Change History

12 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-10120
NVD Published Date:
Apr 16, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-10120 Details - Not Deferred