The (1) esp_reg_read and (2) esp_reg_write functions in hw/scsi/esp.c in...
Vulnerability Description
The (1) esp_reg_read and (2) esp_reg_write functions in hw/scsi/esp.c in QEMU allow local guest OS administrators to cause a denial of service (QEMU process crash) or execute arbitrary code on the QEMU host via vectors related to the information transfer buffer.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=ff589551c8e8e9e95e211b9d8daafb4ed39f1aec
- http://www.ubuntu.com/usn/USN-3047-1
- https://lists.gnu.org/archive/html/qemu-devel/2016-06/msg01507.html
- http://www.openwall.com/lists/oss-security/2016/06/08/14
- https://security.gentoo.org/glsa/201609-01
- http://www.ubuntu.com/usn/USN-3047-2
- http://www.securityfocus.com/bid/91079
- http://www.openwall.com/lists/oss-security/2016/06/07/3
- https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
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Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.