RedHatRHSA-2020:1150(RHSA-2020:1150) Important: qemu-kvm-ma security update
6 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.004 Low
EPSS
Percentile
74.0%
Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-ma packages provide the user-space component for running virtual machines that use KVM on the IBM z Systems, IBM Power, and 64-bit ARM architectures.
Security Fix(es):
-
QEMU: block: iscsi: OOB heap access via an unexpected response of iSCSI Server (CVE-2020-1711)
-
QEMU: slirp: OOB buffer access while emulating tcp protocols in tcp_emu() (CVE-2020-7039)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 7 | ppc64 | qemu-kvm-tools-ma | < 2.12.0-44.el7 | qemu-kvm-tools-ma-2.12.0-44.el7.ppc64.rpm |
| RedHat | 7 | s390x | qemu-kvm-ma-debuginfo | < 2.12.0-44.el7 | qemu-kvm-ma-debuginfo-2.12.0-44.el7.s390x.rpm |
| RedHat | 7 | ppc64le | qemu-kvm-tools-ma | < 2.12.0-44.el7 | qemu-kvm-tools-ma-2.12.0-44.el7.ppc64le.rpm |
| RedHat | 7 | ppc64le | qemu-img-ma | < 2.12.0-44.el7 | qemu-img-ma-2.12.0-44.el7.ppc64le.rpm |
| RedHat | 7 | ppc64 | qemu-kvm-common-ma | < 2.12.0-44.el7 | qemu-kvm-common-ma-2.12.0-44.el7.ppc64.rpm |
| RedHat | 7 | ppc64le | qemu-kvm-ma | < 2.12.0-44.el7 | qemu-kvm-ma-2.12.0-44.el7.ppc64le.rpm |
| RedHat | 7 | s390x | qemu-kvm-ma | < 2.12.0-44.el7 | qemu-kvm-ma-2.12.0-44.el7.s390x.rpm |
| RedHat | 7 | ppc64le | qemu-kvm-common-ma | < 2.12.0-44.el7 | qemu-kvm-common-ma-2.12.0-44.el7.ppc64le.rpm |
| RedHat | 7 | ppc64 | qemu-kvm-ma-debuginfo | < 2.12.0-44.el7 | qemu-kvm-ma-debuginfo-2.12.0-44.el7.ppc64.rpm |
| RedHat | 7 | ppc64 | qemu-kvm-ma | < 2.12.0-44.el7 | qemu-kvm-ma-2.12.0-44.el7.ppc64.rpm |
Related
6 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.004 Low
EPSS
Percentile
74.0%