CVE-2020-25291

Published: Sep 13, 2020Modified: Nov 21, 2024

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: NVD

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.

Affected (1)

Products: Kingsoft: Wps Office

Kingsoft

1 product

Wps Office

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Kingsoft Wps Office	Before 11.2.0.9403

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

http://zeifan.my/security/rce/heap/2020/09/03/wps-rce-heap.html

Source: cve@mitre.org

ExploitThird Party Advisory

http://zeifan.my/security/rce/heap/2020/09/03/wps-rce-heap.html

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.