What is the severity of RHSA-2020:2126?

The severity of RHSA-2020:2126 is classified as important.

How do I fix RHSA-2020:2126?

To fix RHSA-2020:2126, update to version 1.5.3-160.el7_6.6 of the affected qemu-kvm packages.

Which packages are affected by RHSA-2020:2126?

The affected packages include qemu-kvm, qemu-img, qemu-kvm-common, qemu-kvm-debuginfo, and qemu-kvm-tools.

What issue does RHSA-2020:2126 address?

RHSA-2020:2126 addresses a heap buffer overflow vulnerability in the QEMU slirp component.

Is there a specific version I need to upgrade to for RHSA-2020:2126?

Yes, you need to upgrade to version 1.5.3-160.el7_6.6 to mitigate the vulnerability.

Vulnerability/
RHSA-2020:2126

CWE

119

13/5/2020

RHSA-2020:2126: Important: qemu-kvm security update

First published: Wed May 13 2020(Updated: )

Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM.<br>Security Fix(es):<br><li> QEMU: slirp: heap buffer overflow during packet reassembly (CVE-2019-14378)</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	<1.5.3-160.el7_6.6	1.5.3-160.el7_6.6
redhat/qemu-img	<1.5.3-160.el7_6.6	1.5.3-160.el7_6.6
redhat/qemu-kvm	<1.5.3-160.el7_6.6	1.5.3-160.el7_6.6
redhat/qemu-kvm-common	<1.5.3-160.el7_6.6	1.5.3-160.el7_6.6
redhat/qemu-kvm-debuginfo	<1.5.3-160.el7_6.6	1.5.3-160.el7_6.6
redhat/qemu-kvm-tools	<1.5.3-160.el7_6.6	1.5.3-160.el7_6.6

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Reference Links

Frequently Asked Questions

What is the severity of RHSA-2020:2126?
The severity of RHSA-2020:2126 is classified as important.
How do I fix RHSA-2020:2126?
To fix RHSA-2020:2126, update to version 1.5.3-160.el7_6.6 of the affected qemu-kvm packages.
Which packages are affected by RHSA-2020:2126?
The affected packages include qemu-kvm, qemu-img, qemu-kvm-common, qemu-kvm-debuginfo, and qemu-kvm-tools.
What issue does RHSA-2020:2126 address?
RHSA-2020:2126 addresses a heap buffer overflow vulnerability in the QEMU slirp component.
Is there a specific version I need to upgrade to for RHSA-2020:2126?
Yes, you need to upgrade to version 1.5.3-160.el7_6.6 to mitigate the vulnerability.

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Frequently Asked Questions

What is the severity of RHSA-2020:2126?
The severity of RHSA-2020:2126 is classified as important.
How do I fix RHSA-2020:2126?
To fix RHSA-2020:2126, update to version 1.5.3-160.el7_6.6 of the affected qemu-kvm packages.
Which packages are affected by RHSA-2020:2126?
The affected packages include qemu-kvm, qemu-img, qemu-kvm-common, qemu-kvm-debuginfo, and qemu-kvm-tools.
What issue does RHSA-2020:2126 address?
RHSA-2020:2126 addresses a heap buffer overflow vulnerability in the QEMU slirp component.
Is there a specific version I need to upgrade to for RHSA-2020:2126?
Yes, you need to upgrade to version 1.5.3-160.el7_6.6 to mitigate the vulnerability.