Red Hat Security Advisory: qemu-kvm security update
An update for qemu-kvm is now available for Red Hat Enterprise Linux 7.6 Extended Update Support. 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.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-14378US | high8.8 | Exploit | ||
ip_reass in ip_input.c in libslirp 4.0.0 has a heap-based buffer overflow via a large packet because it mishandles a case involving the first fragment. | ||||
references
External citations — patches, advisories, analysis.
remediations (24)
- Fixedqemu-img-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 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.
https://access.redhat.com/errata/RHSA-2020:2126 - Fixedqemu-img-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 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.
https://access.redhat.com/errata/RHSA-2020:2126 - Fixedqemu-kvm-10:1.5.3-160.el7_6.6.src as a component of Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 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.
https://access.redhat.com/errata/RHSA-2020:2126 - Fixedqemu-kvm-10:1.5.3-160.el7_6.6.src as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 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.
https://access.redhat.com/errata/RHSA-2020:2126 - Fixedqemu-kvm-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 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.
https://access.redhat.com/errata/RHSA-2020:2126 - Fixedqemu-kvm-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 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.
https://access.redhat.com/errata/RHSA-2020:2126 - Fixedqemu-kvm-common-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 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.
https://access.redhat.com/errata/RHSA-2020:2126 - Fixedqemu-kvm-common-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 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.
https://access.redhat.com/errata/RHSA-2020:2126 - Fixedqemu-kvm-debuginfo-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 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.
https://access.redhat.com/errata/RHSA-2020:2126 - Fixedqemu-kvm-debuginfo-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 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.
https://access.redhat.com/errata/RHSA-2020:2126 - Fixedqemu-kvm-tools-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 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.
https://access.redhat.com/errata/RHSA-2020:2126 - Fixedqemu-kvm-tools-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 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.
https://access.redhat.com/errata/RHSA-2020:2126 - Workaroundqemu-img-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-img-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-10:1.5.3-160.el7_6.6.src as a component of Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-10:1.5.3-160.el7_6.6.src as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-common-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-common-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-debuginfo-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-debuginfo-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-tools-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-tools-10:1.5.3-160.el7_6.6.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
There is no external mitigation to prevent this out-of-bounds heap memory access.
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan