CVE-2021-46064

Description

IrfanView 4.59 is vulnerable to buffer overflow via the function at address 0x413c70 (in 32bit version of the binary). The vulnerability triggers when the user opens malicious .tiff image.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.58%
Vendor Advisory irfanview.info
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://irfanview.com product
http://irfan.com product url repurposed
https://www.irfanview.info/main_history.htm release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-46064?
CVE-2021-46064 has been scored as a high severity vulnerability.
How to fix CVE-2021-46064?
To fix CVE-2021-46064, 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-2021-46064 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-46064 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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