What’s Vulnerable › Vulnerabilities

CVE-2017-8766

• Severity: high (CVSS 7.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-07-05 · updated 2026-06-17
• Weakness: CWE-119

Description

IrfanView version 4.44 (32bit) allows remote attackers to execute code via a crafted .mov file, because of a "User Mode Write AV near NULL" issue.

Affected products

• IrfanView: 4.44

References

• https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-8766
• https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-8766

Get alerted when CVE-2017-8766 or the next vulnerability affects your stack