Red Hat Security Advisory: qemu-kvm-ma security update
An update for qemu-kvm-ma is now available for Red Hat Enterprise Linux 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.
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 (34)
- Fixedqemu-img-ma-10:2.12.0-33.el7_7.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)
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-2019:3968 - Fixedqemu-img-ma-10:2.12.0-33.el7_7.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)
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-2019:3968 - Fixedqemu-img-ma-10:2.12.0-33.el7_7.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7)
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-2019:3968 - Fixedqemu-kvm-common-ma-10:2.12.0-33.el7_7.1.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)
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-2019:3968 - Fixedqemu-kvm-common-ma-10:2.12.0-33.el7_7.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)
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-2019:3968 - Fixedqemu-kvm-common-ma-10:2.12.0-33.el7_7.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7)
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-2019:3968 - Fixedqemu-kvm-ma-10:2.12.0-33.el7_7.1.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)
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-2019:3968 - Fixedqemu-kvm-ma-10:2.12.0-33.el7_7.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)
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-2019:3968 - Fixedqemu-kvm-ma-10:2.12.0-33.el7_7.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7)
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-2019:3968 - Fixedqemu-kvm-ma-10:2.12.0-33.el7_7.1.src as a component of Red Hat Enterprise Linux Server (v. 7)
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-2019:3968 - Fixedqemu-kvm-ma-debuginfo-10:2.12.0-33.el7_7.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)
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-2019:3968 - Fixedqemu-kvm-ma-debuginfo-10:2.12.0-33.el7_7.1.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)
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-2019:3968 - Fixedqemu-kvm-ma-debuginfo-10:2.12.0-33.el7_7.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)
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-2019:3968 - Fixedqemu-kvm-ma-debuginfo-10:2.12.0-33.el7_7.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7)
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-2019:3968 - Fixedqemu-kvm-tools-ma-10:2.12.0-33.el7_7.1.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)
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-2019:3968 - Fixedqemu-kvm-tools-ma-10:2.12.0-33.el7_7.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)
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-2019:3968 - Fixedqemu-kvm-tools-ma-10:2.12.0-33.el7_7.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7)
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-2019:3968 - Workaroundqemu-img-ma-10:2.12.0-33.el7_7.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-img-ma-10:2.12.0-33.el7_7.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-img-ma-10:2.12.0-33.el7_7.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-common-ma-10:2.12.0-33.el7_7.1.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-common-ma-10:2.12.0-33.el7_7.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-common-ma-10:2.12.0-33.el7_7.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-ma-10:2.12.0-33.el7_7.1.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-ma-10:2.12.0-33.el7_7.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-ma-10:2.12.0-33.el7_7.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-ma-10:2.12.0-33.el7_7.1.src as a component of Red Hat Enterprise Linux Server (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-ma-debuginfo-10:2.12.0-33.el7_7.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-ma-debuginfo-10:2.12.0-33.el7_7.1.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-ma-debuginfo-10:2.12.0-33.el7_7.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-ma-debuginfo-10:2.12.0-33.el7_7.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-tools-ma-10:2.12.0-33.el7_7.1.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-tools-ma-10:2.12.0-33.el7_7.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
- Workaroundqemu-kvm-tools-ma-10:2.12.0-33.el7_7.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7)
There is no external mitigation to prevent this out-of-bounds heap memory access.
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