Bug 1211839 (CVE-2022-43593) - VUL-0: CVE-2022-43593: openimageio: denial of service in the DPXOutput:close()
Summary: VUL-0: CVE-2022-43593: openimageio: denial of service in the DPXOutput:close()
Status: RESOLVED INVALID
Alias: CVE-2022-43593
Product: openSUSE Distribution
Classification: openSUSE
Component: Security (show other bugs)
Version: Leap 15.4
Hardware: Other Other
: P5 - None : Normal (vote)
Target Milestone: Leap 15.4
Assignee: Hans-Peter Jansen
QA Contact: E-mail List
URL: https://smash.suse.de/issue/351626/
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Keywords:
Depends on:
Blocks:
 
Reported: 2023-05-31 03:51 UTC by Stoyan Manolov
Modified: 2023-05-31 03:54 UTC (History)
1 user (show)

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Found By: Security Response Team
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Description Stoyan Manolov 2023-05-31 03:51:47 UTC 
CVE-2022-43593

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.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-43593
https://bugzilla.redhat.com/show_bug.cgi?id=2211102
https://www.cve.org/CVERecord?id=CVE-2022-43593
https://security-tracker.debian.org/tracker/DSA-5384-1
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1652
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1027143
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1027808
https://security.gentoo.org/glsa/202305-33
https://www.debian.org/security/2023/dsa-5384
Comment 1 Stoyan Manolov 2023-05-31 03:54:00 UTC 
We are shipping OpenImageIO 2.4.8.1 which is not affected, closing.