Bug 2381769 (CVE-2025-53817)

Summary: CVE-2025-53817 7zip: 7-Zip Null pointer array write
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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A null pointer dereference flaw has been discovered in 7zip. This flaw may lead to a program crash and denial of service of the program.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2381822, 2381823, 2381824, 2381826, 2381828, 2381830, 2381832, 2381834    
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Description OSIDB Bzimport 2025-07-17 19:01:36 UTC
7-Zip is a file archiver with a high compression ratio. 7-Zip supports extracting from Compound Documents. Prior to version 25.0.0, a null pointer dereference in the Compound handler may lead to denial of service. Version 25.0.0 contains a fix cor the issue.