CVE-2020-23563: Buffer Overflow
Published Jul 17, 2022
·Updated
IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!ShowPlugInSaveOptionsW+0x0000000000002cba.
Affected Software
1 affected component
IrfanView IrfanView=4.54
Event History
Jul 17, 2022
CVE Published
via MITRE·11:11 PM
Data Sourced
via MITRE·11:11 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2020-23563?
CVE-2020-23563 is classified as a medium severity vulnerability due to user-mode write access violation.
2
How do I fix CVE-2020-23563?
To fix CVE-2020-23563, it is recommended to update IrfanView to the latest version available.
3
What software versions are affected by CVE-2020-23563?
CVE-2020-23563 specifically affects IrfanView version 4.54.
4
What type of vulnerability is CVE-2020-23563?
CVE-2020-23563 is a user-mode write access violation vulnerability.
5
Can CVE-2020-23563 be exploited remotely?
CVE-2020-23563 is not a remote code execution vulnerability but can be exploited locally.