Vulnerability · Published Jul 17, 2022 · Assigned by mitre

CVE-2020-23563

Medium 5.5

In plain English

A medium-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).

Severity (CVSS NVD)5.5Medium

Exploit odds (30 days)0.3%top 74.1% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!ShowPlugInSaveOptions_W+0x0000000000002cba.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://www.irfanview.com/plugins.htm x_refsource_MISC
https://github.com/nhiephon/Research x_refsource_MISC