Bug 2156027 (CVE-2022-43603) - CVE-2022-43603 openimageio: denial of service vulnerability
Summary: CVE-2022-43603 openimageio: denial of service vulnerability
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-43603
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2156028 2156029
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-12-23 13:01 UTC by Patrick Del Bello
Modified: 2022-12-24 18:32 UTC (History)
0 users

Fixed In Version:
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Last Closed: 2022-12-24 18:32:12 UTC
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Description Patrick Del Bello 2022-12-23 13:01:19 UTC 
A denial of service vulnerability exists in the ZfileOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to denial of service. An attacker can provide a malicious file to trigger this vulnerability.

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1657
Comment 1 Patrick Del Bello 2022-12-23 13:01:37 UTC 
Created OpenImageIO tracking bugs for this issue:

Affects: epel-all [bug 2156028]
Affects: fedora-all [bug 2156029]
Comment 2 Product Security DevOps Team 2022-12-24 18:32:10 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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