Bug 2386347 (CVE-2025-50422)

Summary: CVE-2025-50422 poppler: Poppler crash on malformed input
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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A PDF parsing flaw has been discovered in poppler. This flaw may allow an attacker who can craft a malicious pdf file to induce a crash if they can convince their target to open the crafted pdf.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2386350, 2386351, 2386352, 2386353    
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Description OSIDB Bzimport 2025-08-04 17:01:56 UTC
An issue was discovered in freedesktop poppler v25.04.0. The heap memory containing PDF stream objects is not cleared upon program exit, allowing attackers to obtain sensitive PDF content via a memory dump.