cve-2020-14364
Vulnerability from cvelistv5
Published
2020-08-31 17:11
Modified
2024-08-04 12:46
Severity ?
Summary
An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU in versions before 5.2.0. This issue occurs while processing USB packets from a guest when USBDevice 'setup_len' exceeds its 'data_buf[4096]' in the do_token_in, do_token_out routines. This flaw allows a guest user to crash the QEMU process, resulting in a denial of service, or the potential execution of arbitrary code with the privileges of the QEMU process on the host.
Impacted products
n/aQEMU
Show details on NVD website


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  }
}


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