Security readout for executives and security teams
CVE-2015-3790 is a QuickTime 7 memory corruption flaw in Apple OS X before 10.10.5. A maliciously crafted file could crash the application or potentially run attacker-controlled code. The main business risk is legacy Mac systems processing untrusted media files. Exposure is most likely on legacy Apple OS X systems older than 10.10.5 where QuickTime 7 remains installed or invoked. The supplied sources do not identify affected non-Apple products, precise versions beyond OS X before 10.10.5, or modern macOS exposure. Prioritize remediation if the organization still operates legacy OS X systems. For current Mac fleets, urgency depends on whether old systems or QuickTime 7 remain in use. The vulnerability has serious impact, but the source bundle does not show active exploitation. Mitigation focus: Update affected OS X systems to 10.10.5 or Apple’s referenced security update.; Remove or restrict QuickTime 7 use on unsupported legacy Macs.; Block untrusted media files from email and web download paths 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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ATT&CK lookup starting points
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Execution behavior lookup
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Open ATT&CK lookupCVE-2015-3790 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
- https://support.apple.com/HT205046CVE reference · x_refsource_CONFIRM
- https://support.apple.com/kb/HT205031CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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