CVE-2020-23553

HIGH 7.8CVE-2020-23553 · Published 16/09/2022 · updated 17/06/2026

In short

CVE-2020-23553 is a HIGH (CVSS 7.8) vulnerability affecting irfanview (irfanview).
Chance of exploitation in the next 30 days (EPSS): 0.33%, higher than 26.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
irfanview irfanview	`= 4.54`	No fix yet

IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!GetPlugInInfo+0x0000000000007d33.

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Package

Affected versions

Patched versions

= 4.54

No fix yet

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