Bug 2421979 (CVE-2025-14607)

Summary: CVE-2025-14607 dcmtk: OFFIS DCMTK: Remote memory corruption vulnerability
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 flaw was found in OFFIS DCMTK (Digital Imaging and Communications in Medicine Toolkit). This vulnerability allows memory corruption via a remote attack.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2423033, 2423034, 2423035, 2423036, 2423037    
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Description OSIDB Bzimport 2025-12-13 14:01:20 UTC
A vulnerability was detected in OFFIS DCMTK up to 3.6.9. Affected by this issue is the function DcmByteString::makeDicomByteString of the file dcmdata/libsrc/dcbytstr.cc of the component dcmdata. The manipulation results in memory corruption. The attack can be launched remotely. Upgrading to version 3.7.0 can resolve this issue. The patch is identified as 4c0e5c10079392c594d6a7abd95dd78ac0aa556a. You should upgrade the affected component.