The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade Oracle:8
qemu-img
to version 15:2.12.0-99.0.1.module+el8.2.0+7798+88bea828.4 or higher.
This issue was patched in ELSA-2020-4059
.
Note: Versions mentioned in the description apply only to the upstream qemu-img
package and not the qemu-img
package as distributed by Oracle
.
See How to fix?
for Oracle:8
relevant fixed versions and status.
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.