CVE-2020-23561

MEDIUM

IrfanView 4.54 - Memory Corruption

Title source: llm
STIX 2.1

Description

IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!ShowPlugInSaveOptions_W+0x0000000000005722.

References (2)

Core 2
Core References
Product x_refsource_misc
https://www.irfanview.com/plugins.htm

Scores

CVSS v3 5.5
EPSS 0.0006
EPSS Percentile 17.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

Status published
Products (1)
irfanview/irfanview 4.54
Published Jul 18, 2022
Tracked Since Feb 18, 2026