What is CVE-2017-15764?

CVE-2017-15764 is a high-severity vulnerability in Irfanview Babacad4image, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2017-10-22.

How severe is CVE-2017-15764?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Irfanview Babacad4image

CVE-2017-15764

IrfanView 4.50 - 64bit with BabaCAD4Image plugin version 1.3 allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted .dwg file, related to a "Read Access Violation starting at BabaCAD4Image!ShowPlugInOptions+0x000000000001e6b0."

Vulnerability class: Buffer Overflow

Published 2017-10-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.011 (63.8th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Irfanview Babacad4image — versions 1.3
Irfanview — versions 4.50

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

github.com/wlinzi/security_advisories/tree/master/CVE-2017-15764 (Third Party Advisory)

Frequently asked questions

What is CVE-2017-15764?: CVE-2017-15764 is a high-severity vulnerability in Irfanview Babacad4image, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2017-10-22.
How severe is CVE-2017-15764?: High severity. CVSS v3 base score is 7.8 out of 10.