Security readout for executives and security teams
A malicious Microsoft Office document could make QuickLook on Apple Mac OS X 10.5.8 crash or run attacker-controlled code. The business risk is mainly for legacy Macs that still preview or handle untrusted Office files. Exposure is likely limited to systems still running Apple Mac OS X 10.5.8 where QuickLook previews Microsoft Office documents from email, downloads, shared drives, or other untrusted sources. Prioritize this where legacy Mac OS X 10.5.8 systems remain in use. The vulnerability allows code execution, but current urgency depends on whether those systems still process untrusted Office documents. Mitigation focus: Identify and retire remaining Mac OS X 10.5.8 systems.; Check Apple advisory HT3937 for the applicable security update.; Avoid previewing untrusted Microsoft Office files on affected legacy Macs..
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-2009-2838 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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