- Issued:
- 2020-04-02
- Updated:
- 2020-04-02
RHSA-2020:1292 - Security Advisory
Synopsis
Important: qemu-kvm-rhev security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for qemu-kvm-rhev is now available for Red Hat Virtualization for Red Hat Virtualization Host 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provide the user-space component for running virtual machines that use KVM in environments managed by Red Hat products.
Security Fix(es):
- CVE-2020-8608 QEMU: Slirp: potential OOB access due to unsafe snprintf() usages
Users of qemu-kvm are advised to upgrade to these updated packages. After installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect.
Solution
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
Affected Products
- Red Hat Virtualization Manager 4.3 x86_64
- Red Hat Virtualization 4 for RHEL 7 x86_64
- Red Hat Virtualization for IBM Power LE 4 for RHEL 7 ppc64le
Fixes
- BZ - 1798453 - CVE-2020-8608 QEMU: Slirp: potential OOB access due to unsafe snprintf() usages
CVEs
Red Hat Virtualization Manager 4.3
SRPM | |
---|---|
qemu-kvm-rhev-2.12.0-44.el7_8.1.src.rpm | SHA-256: 811041d6c09ff245b3a3cc0f86531b01b32976ac0e1d68b68f1c9ea561df36f3 |
x86_64 | |
qemu-img-rhev-2.12.0-44.el7_8.1.x86_64.rpm | SHA-256: 46529603ec6149847789ae1954079259e0a6e32a2d572ca33cb698079f81612f |
qemu-kvm-common-rhev-2.12.0-44.el7_8.1.x86_64.rpm | SHA-256: 934c5f58ddf8871e17cc410db0d2bf365c4286bf3a9c97b8d85a78f5444b0500 |
qemu-kvm-rhev-2.12.0-44.el7_8.1.x86_64.rpm | SHA-256: a4e0b70912c2c62914d08802ae0eb3bb72afae652b282082c933a7c89d1170ee |
qemu-kvm-rhev-debuginfo-2.12.0-44.el7_8.1.x86_64.rpm | SHA-256: b1ebed00326c37b3847988838ee135614e3cc054465d7f0bc5c683b5450257a8 |
qemu-kvm-tools-rhev-2.12.0-44.el7_8.1.x86_64.rpm | SHA-256: eed8957a0647dfdd4cf293b06f429506e9183d10d1fd969a477beb75963e4f9f |
Red Hat Virtualization 4 for RHEL 7
SRPM | |
---|---|
qemu-kvm-rhev-2.12.0-44.el7_8.1.src.rpm | SHA-256: 811041d6c09ff245b3a3cc0f86531b01b32976ac0e1d68b68f1c9ea561df36f3 |
x86_64 | |
qemu-img-rhev-2.12.0-44.el7_8.1.x86_64.rpm | SHA-256: 46529603ec6149847789ae1954079259e0a6e32a2d572ca33cb698079f81612f |
qemu-kvm-common-rhev-2.12.0-44.el7_8.1.x86_64.rpm | SHA-256: 934c5f58ddf8871e17cc410db0d2bf365c4286bf3a9c97b8d85a78f5444b0500 |
qemu-kvm-rhev-2.12.0-44.el7_8.1.x86_64.rpm | SHA-256: a4e0b70912c2c62914d08802ae0eb3bb72afae652b282082c933a7c89d1170ee |
qemu-kvm-rhev-debuginfo-2.12.0-44.el7_8.1.x86_64.rpm | SHA-256: b1ebed00326c37b3847988838ee135614e3cc054465d7f0bc5c683b5450257a8 |
qemu-kvm-tools-rhev-2.12.0-44.el7_8.1.x86_64.rpm | SHA-256: eed8957a0647dfdd4cf293b06f429506e9183d10d1fd969a477beb75963e4f9f |
Red Hat Virtualization for IBM Power LE 4 for RHEL 7
SRPM | |
---|---|
qemu-kvm-rhev-2.12.0-44.el7_8.1.src.rpm | SHA-256: 811041d6c09ff245b3a3cc0f86531b01b32976ac0e1d68b68f1c9ea561df36f3 |
ppc64le | |
qemu-img-rhev-2.12.0-44.el7_8.1.ppc64le.rpm | SHA-256: 2c3a126fb61d9b0ae6ddfea2568f3ce00c70c67d1fe3edbc217503278cea7246 |
qemu-img-rhev-2.12.0-44.el7_8.1.ppc64le.rpm | SHA-256: 2c3a126fb61d9b0ae6ddfea2568f3ce00c70c67d1fe3edbc217503278cea7246 |
qemu-kvm-common-rhev-2.12.0-44.el7_8.1.ppc64le.rpm | SHA-256: 326d80f862e5d553db65ff1e48e5ba4a2ee3fb5116969329fe9f050e3e143a6a |
qemu-kvm-common-rhev-2.12.0-44.el7_8.1.ppc64le.rpm | SHA-256: 326d80f862e5d553db65ff1e48e5ba4a2ee3fb5116969329fe9f050e3e143a6a |
qemu-kvm-rhev-2.12.0-44.el7_8.1.ppc64le.rpm | SHA-256: 9ddf7cf4204fd6823afd85d1d4a847a1bda6dd2548d88276a5dfd88e4fd62703 |
qemu-kvm-rhev-2.12.0-44.el7_8.1.ppc64le.rpm | SHA-256: 9ddf7cf4204fd6823afd85d1d4a847a1bda6dd2548d88276a5dfd88e4fd62703 |
qemu-kvm-rhev-debuginfo-2.12.0-44.el7_8.1.ppc64le.rpm | SHA-256: a4533831f8e68d9dc281e47459e3d09b99c9c54864c480eb776c76ad678fdcb9 |
qemu-kvm-rhev-debuginfo-2.12.0-44.el7_8.1.ppc64le.rpm | SHA-256: a4533831f8e68d9dc281e47459e3d09b99c9c54864c480eb776c76ad678fdcb9 |
qemu-kvm-tools-rhev-2.12.0-44.el7_8.1.ppc64le.rpm | SHA-256: bfe1155368df3d85d9f908a59c49a82798cf041fdb9f5f98c0aaa68390ce320d |
qemu-kvm-tools-rhev-2.12.0-44.el7_8.1.ppc64le.rpm | SHA-256: bfe1155368df3d85d9f908a59c49a82798cf041fdb9f5f98c0aaa68390ce320d |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.