CVE-2021-27362

Public Exploit

Description

The WPG plugin before 3.1.0.0 for IrfanView 4.57 has a Read Access Violation on Control Flow starting at WPG!ReadWPG_W+0x0000000000000133, which might allow remote attackers to execute arbitrary code.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 4.24% Top 15%
Vendor Advisory irfanview.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.irfanview.com/plugins.htm vendor advisory
https://sec-consult.com/vulnerability-lab/advisory/multiple-vulnerabilities-irfanview-wpg/ third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-27362?
CVE-2021-27362 has been scored as a critical severity vulnerability.
How to fix CVE-2021-27362?
To fix CVE-2021-27362, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-27362 being actively exploited in the wild?
It is possible that CVE-2021-27362 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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