Security readout for executives and security teams
This is a legacy file-parsing flaw in IrfanView32 3.07 and earlier. A specially malformed Photoshop image header could overflow memory and allow arbitrary commands when processed. The business risk is mainly from old Windows endpoints or archives still using this viewer for untrusted images. Exposure is likely limited to legacy systems where IrfanView32 3.07 or earlier remains installed and users can open untrusted Photoshop image files. Modern managed environments are less likely exposed unless old imaging tools persist on unmanaged or archival workstations. Prioritize remediation where the old viewer exists on endpoints handling external files. The vulnerability is severe if reachable, but urgency depends on finding legacy installations because the evidence does not show current broad exploitation. Mitigation focus: Inventory systems for IrfanView32 3.07 or earlier.; Remove unsupported legacy installations where business use is absent.; Check vendor or trusted distribution guidance for a fixed replacement version..
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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CVE-1999-1112 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
- irfan-view32-bo(3549)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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