Vulnerability Database

302,032

Total vulnerabilities in the database

CVE-2020-23561

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

  • Published: Jul 18, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-23561
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.5
  • AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

No CWE or OWASP classifications available.

Software From Fixed in
irfanview / irfanview 4.54 4.54.x