Vulnerability in Irfanview

CVE-2020-13905

IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!GetPlugInInfo+0x0000000000038ed4.

EPSS: 0.032 (86.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Irfanview — versions 4.54
N/a — versions n/a

Public proof-of-concept exploits

nhiephon/Research

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-13905?: CVE-2020-13905 is a high-severity vulnerability in Irfanview. CVSS score: 8.8/10. Published 2020-06-10.
How severe is CVE-2020-13905?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2020-13905 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.