Description
QEMU before 2.0.0 block drivers for CLOOP, QCOW2 version 2 and various other image formats are vulnerable to potential memory corruptions, integer/buffer overflows or crash caused by missing input validations which could allow a remote user to execute arbitrary code on the host with the privileges of the QEMU process.
CVSS Metrics
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
- Attack Vector
- local
- Complexity
- low
- Privileges
- none
- User Action
- required
- Scope
- changed
- Confidentiality
- high
- Integrity
- high
- Availability
- high
- Weaknesses
- CWE-20
Metadata
- Primary Vendor
- QEMU
- Published
- 9/29/2022
- Last Modified
- 11/21/2024
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
qemu : qemuredhat : virtualizationredhat : enterprise_linux_desktopredhat : enterprise_linux_eusredhat : enterprise_linux_openstack_platformredhat : enterprise_linux_serverredhat : enterprise_linux_server_ausredhat : enterprise_linux_server_tusredhat : enterprise_linux_workstation
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