CVE-2020-23558

—

CVSS 3.1

7.8 high

EPSS

<1%p25

Published

Sep 16, 2022 (Sep 16, 2022)

Modified

Jun 17, 2026

Description

IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!ShowPlugInSaveOptions_W+0x0000000000007f4b.

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

NVD CVE.org GitHub PoCs EPSS (0.3%)

In the news0 stories

No ingested article mentions this CVE yet.