VULNERABILITY INTELLIGENCE

CVE-2020-23565

CVSS score7.8 HIGH
EPSS probability1.14%
CISA KEVNot currently listed
Published2021-11-05
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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".

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references