Bug 2211102 (CVE-2022-43593) - CVE-2022-43593 openimageio: denial of service in the DPXOutput::close()
Summary: CVE-2022-43593 openimageio: denial of service in the DPXOutput::close()
Keywords:
Status: NEW
Alias: CVE-2022-43593
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Nobody
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TreeView+ depends on / blocked
 
Reported: 2023-05-30 14:12 UTC by Marian Rehak
Modified: 2023-07-07 08:30 UTC (History)
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Description Marian Rehak 2023-05-30 14:12:01 UTC 
A denial of service vulnerability exists in the DPXOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to null pointer dereference. An attacker can provide malicious input to trigger this vulnerability.

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1652
https://www.debian.org/security/2023/dsa-5384
https://security.gentoo.org/glsa/202305-33
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