CVE-2020-23567: Divide by Zero
Published Nov 5, 2021
·Updated
Irfanview v4.53 allows attackers to to cause a denial of service (DoS) via a crafted JPEG 2000 file. Related to "Integer Divide By Zero starting at JPEG2000!ShowPlugInSaveOptionsW+0x00000000000082ea"
Affected Software
1 affected component
IrfanView IrfanView=4.53
Event History
Nov 5, 2021
CVE Published
via MITRE·04:09 PM
Data Sourced
via MITRE·04:09 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2020-23567?
CVE-2020-23567 has been classified as a denial of service vulnerability.
2
How do I fix CVE-2020-23567?
To mitigate CVE-2020-23567, users should update IrfanView to the latest version.
3
What type of attack does CVE-2020-23567 enable?
CVE-2020-23567 allows attackers to cause a denial of service via a specially crafted JPEG 2000 file.
4
Which version of IrfanView is affected by CVE-2020-23567?
CVE-2020-23567 affects IrfanView version 4.53.
5
What is the impact of exploiting CVE-2020-23567?
Exploiting CVE-2020-23567 can result in a crash of the IrfanView application.