CVE-2020-25291

High

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.

SeverityHigh
CVSS7.8
Exploit probability—
ProductKingsoft Wps Office
PublishedSep 13, 2020
First seenSep 13, 2020

How to fix

Update
  • kingsoft wps_office11.2.0.9403 or later

Affected products

ProductAffected versionsFixed in
kingsoft wps_officev < 11.2.0.940311.2.0.9403

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CVE-2020-25291 · Kingsoft Wps Office · Dark Radar