CVE-2020-23567

PoC —

CVSS 3.1

5.5 medium

EPSS

<1%p59

Published

Nov 5, 2021 (Nov 5, 2021)

Modified

Jun 17, 2026

Description

Irfanview v4.53 allows attackers to to cause a denial of service (DoS) via a crafted JPEG 2000 file. Related to "Integer Divide By Zero starting at JPEG2000!ShowPlugInSaveOptions_W+0x00000000000082ea"

Vendors: irfanview
Products: irfanview
Weakness: CWE-369
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 (0.9%)

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