CVE-2020-23565

HIGH

Irfanview v4.53 - Remote Code Execution via Crafted JPEG 2000 File

Title source: llm
STIX 2.1

Description

Irfanview v4.53 allows attackers to execute arbitrary code via a crafted JPEG 2000 file. Related to a "Data from Faulting Address controls Branch Selection starting at JPEG2000!ShowPlugInSaveOptions_W+0x0000000000032850".

References (1)

Core 1

Scores

CVSS v3 7.8
EPSS 0.0039
EPSS Percentile 60.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

Status published
Products (1)
irfanview/irfanview 4.53
Published Nov 05, 2021
Tracked Since Feb 18, 2026