Security readout for executives and security teams
CVE-2013-3938 is a file-parsing vulnerability in XnView 2.13. A specially crafted JXR image can corrupt memory when opened, potentially letting an attacker run code on the user’s system. Risk depends on whether this old XnView version is still installed and allowed to open untrusted image files. Exposure is most likely on workstations or image-processing workflows where XnView 2.13 is installed and users can receive or open JXR files from email, downloads, shared drives, or external submissions. Treat this as a targeted legacy-software cleanup item. It is high impact if present, but urgency depends on whether XnView 2.13 remains deployed and exposed to untrusted files. Mitigation focus: Identify and remove or isolate XnView 2.13 where it is not required.; Check XnView vendor guidance for fixed or supported versions before upgrading.; Block or quarantine untrusted JXR attachments and downloads where feasible..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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Execution behavior lookup
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Open ATT&CK lookupCVE-2013-3938 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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