- Vulnerability/
- RHSA-2019:2078
RHSA-2019:2078: Low: qemu-kvm security, bug fix, and enhancement update
First published: Tue Aug 06 2019(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: information leakage in tcp_emu() due to uninitialized stack variables (CVE-2019-9824)</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.<br>Additional Changes:<br>For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/qemu-kvm | <1.5.3-167.el7 | 1.5.3-167.el7 |
| redhat/qemu-img | <1.5.3-167.el7 | 1.5.3-167.el7 |
| redhat/qemu-kvm | <1.5.3-167.el7 | 1.5.3-167.el7 |
| redhat/qemu-kvm-common | <1.5.3-167.el7 | 1.5.3-167.el7 |
| redhat/qemu-kvm-debuginfo | <1.5.3-167.el7 | 1.5.3-167.el7 |
| redhat/qemu-kvm-tools | <1.5.3-167.el7 | 1.5.3-167.el7 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1654627
- https://bugzilla.redhat.com/show_bug.cgi?id=1658407
- https://bugzilla.redhat.com/show_bug.cgi?id=1659229
- https://bugzilla.redhat.com/show_bug.cgi?id=1678515
- https://bugzilla.redhat.com/show_bug.cgi?id=1686253
- https://bugzilla.redhat.com/show_bug.cgi?id=1709495
- https://access.redhat.com/security/updates/classification/#low
- https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.7_release_notes/index
- https://access.redhat.com/errata/RHSA-2019:2078 (Advisory)
Frequently Asked Questions
What is the severity of RHSA-2019:2078?
The severity of RHSA-2019:2078 is classified as moderate.
How do I fix RHSA-2019:2078?
To fix RHSA-2019:2078, update the affected qemu-kvm packages to version 1.5.3-167.el7.
Which packages are affected by RHSA-2019:2078?
The affected packages in RHSA-2019:2078 include qemu-kvm, qemu-img, qemu-kvm-common, qemu-kvm-debuginfo, and qemu-kvm-tools.
What vulnerabilities does RHSA-2019:2078 address?
RHSA-2019:2078 addresses an information leakage vulnerability in the Slirp component of QEMU.
When was RHSA-2019:2078 released?
RHSA-2019:2078 was released on June 18, 2019.
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