First published: Tue Apr 07 2020(Updated: )
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.<br>Security Fix(es):<br><li> QEMU: block: iscsi: OOB heap access via an unexpected response of iSCSI Server (CVE-2020-1711)</li> <li> QEMU: slirp: OOB buffer access while emulating tcp protocols in tcp_emu() (CVE-2020-7039)</li> <li> QEMU: Slirp: potential OOB access due to unsafe snprintf() usages (CVE-2020-8608)</li> 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.
Affected Software | Affected Version | How to fix |
---|---|---|
redhat/qemu-kvm-ma | <2.12.0-33.el7_7.3 | 2.12.0-33.el7_7.3 |
redhat/qemu-img-ma | <2.12.0-33.el7_7.3 | 2.12.0-33.el7_7.3 |
redhat/qemu-kvm-common-ma | <2.12.0-33.el7_7.3 | 2.12.0-33.el7_7.3 |
redhat/qemu-kvm-ma-debuginfo | <2.12.0-33.el7_7.3 | 2.12.0-33.el7_7.3 |
redhat/qemu-kvm-tools-ma | <2.12.0-33.el7_7.3 | 2.12.0-33.el7_7.3 |
redhat/qemu-img-ma | <2.12.0-33.el7_7.3 | 2.12.0-33.el7_7.3 |
redhat/qemu-kvm-common-ma | <2.12.0-33.el7_7.3 | 2.12.0-33.el7_7.3 |
redhat/qemu-kvm-ma | <2.12.0-33.el7_7.3 | 2.12.0-33.el7_7.3 |
redhat/qemu-kvm-ma-debuginfo | <2.12.0-33.el7_7.3 | 2.12.0-33.el7_7.3 |
redhat/qemu-kvm-tools-ma | <2.12.0-33.el7_7.3 | 2.12.0-33.el7_7.3 |
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The severity of RHSA-2020:1352 is categorized as important.
The affected packages include qemu-kvm-ma, qemu-img-ma, qemu-kvm-common-ma, qemu-kvm-ma-debuginfo, and qemu-kvm-tools-ma.
To fix RHSA-2020:1352, upgrade the affected packages to version 2.12.0-33.el7_7.3.
It is not recommended to continue using the affected software without applying the necessary patches.
There are no official workarounds provided for RHSA-2020:1352; applying the update is advised.