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PRIOn knowledge basePRION:CVE-2022-43594HistoryDec 22, 2022 - 10:15 p.m.
Null pointer dereference
2022-12-2222:15:00
PRIOn knowledge base
www.prio-n.com
2
openimageio
denial of service
vulnerabilities
null pointer dereferences
.bmp files
Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these vulnerabilities.This vulnerability applies to writing .bmp files.
| CPE | Name | Operator | Version |
|---|---|---|---|
| debian_linux | eq | 11.0 | |
| openimageio | eq | 2.4.4.2 |
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