CVE-2024-41928

Summary

Malicious software running in a guest VM can exploit the buffer overflow to achieve code execution on the host in the bhyve userspace process, which typically runs as root. Note that bhyve runs in a Capsicum sandbox, so malicious code is constrained by the capabilities available to the bhyve process.

Affected Software

Weaknesses

• CWE-125: CWE-125 Out-of-bounds Read
• CWE-787: CWE-787 Out-of-bounds Write
• CWE-1285: CWE-1285 Improper Validation of Specified Index, Position, or Offset in Input

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

CVE Program Container

Additional References

• https://security.netapp.com/advisory/ntap-20240920-0009/

References

• https://security.freebsd.org/advisories/FreeBSD-SA-24:10.bhyve.asc

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