CVE-2017-9533

Severity: high (CVSS 7.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.1% 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) with FPX Plugin 4.46 allows attackers to execute arbitrary code or cause a denial of service via a crafted .fpx file, related to a "User Mode Write AV starting at FPX!DE_Decode+0x0000000000000a9b."

Affected products

IrfanView Fpx: 4.46
IrfanView: 4.44

References

http://www.irfanview.com/plugins.htm
https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-9533
http://www.irfanview.com/plugins.htm
https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-9533

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