VULNERABILITY INTELLIGENCE

CVE-2020-23567

CVSS score5.5 MEDIUM

EPSS probability0.93%

CISA KEVNot currently listed

Published2021-11-05

Last modified2026-06-17

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"