CVE-2020-23887

PoC —

CVSS 3.1

5.5 medium

EPSS

<1%p52

Published

Nov 10, 2021 (Nov 10, 2021)

Modified

Jun 17, 2026

Description

XnView MP v0.96.4 was discovered to contain a heap overflow which allows attackers to cause a denial of service (DoS) via a crafted ico file. Related to a Read Access Violation starting at USER32!SmartStretchDIBits+0x33.

Vendors: xnview
Products: xnview mp
Weakness: CWE-787
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.7%)

In the news0 stories

No ingested article mentions this CVE yet.