CVE-2020-23567
MEDIUM
5.5
CVSS Score
Published: November 5, 2021 at 04:09 PM UTC
Updated: June 17, 2026 at 03:04 AM UTC
1 product affected across 1 vendorIrfanView
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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.9%
Description
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!ShowPlugInSaveOptions_W+0x00000000000082ea"
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/KamasuOri/publicResearch/tree/master/poc/irfanview/2CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-369
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