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VULNERABILITIES

CVE-2020-25291 Details

Description

GdiDrawHoriLineIAlt in Kingsoft WPS Office before 11.2.0.9403 allows remote heap corruption via a crafted PLTE chunk in PNG data within a Word document. This is related to QBrush::setMatrix in gui/painting/qbrush.cpp in Qt 4.x.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/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)
http://zeifan.my/security/rce/heap/2020/09/03/wps-rce-heap.html CVEExploitThird Party Advisory
http://zeifan.my/security/rce/heap/2020/09/03/wps-rce-heap.html [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions
kingsoft wps office
< 11.2.0.9403

CPE

  • cpe:2.3:a:kingsoft:wps_office:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-25291
NVD Published Date:
Sep 13, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-25291 Details - Not Deferred