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CVE-2023-3494: Buffer Copy without Checking Size of Input

🗓️ 01 Aug 2023 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 2 Views

The fwctl driver implements a state machine which is executed when a bhyve guest accesses certain x86 I/O ports. The interface lets the guest copy a string into a buffer resident in the bhyve process' memory. A bug in the state machine implementat...

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13 Feb 2025 00:00Current
CVSS 3.18.8
EPSS0.0023
SSVC
2