Handler on Duty: Xavier Mertens
Threat Level: green
Published | 2016-05-25 15:59:00 |
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Last Modified | 2023-02-02 16:17:00 |
AKA | CVE-2016-4020 |
Summary | An information-exposure flaw was found in Quick Emulator (QEMU) in Task Priority Register (TPR) optimizations for 32-bit Windows guests. The flaw could occur while accessing TPR. A privileged user inside a guest could use this issue to read portions of the host memory. |
CVSS Score | 2.1 |
Access Vector | Local | Adjacent | Network |
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Access Complexity | Low | Medium | High |
Authentication | None | Single | Multiple |
Confidentiality | None | Partial | Complete |
Integrity | None | Partial | Complete |
Availability | None | Partial | Complete |