CVE-2017-7471
First published: Mon Jul 09 2018(Updated: )
Quick Emulator (Qemu) built with the VirtFS, host directory sharing via Plan 9 File System (9pfs) support, is vulnerable to an improper access control issue. It could occur while accessing files on a shared host directory. A privileged user inside guest could use this flaw to access host file system beyond the shared folder and potentially escalating their privileges on a host.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| QEMU KVM | <=2.8.1.1 | |
| QEMU KVM | =2.9.0-rc0 | |
| QEMU KVM | =2.9.0-rc1 | |
| QEMU KVM | =2.9.0-rc2 | |
| QEMU KVM | =2.9.0-rc3 | |
| QEMU KVM | =2.9.0-rc4 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- agent/type
- agent/event
- agent/first-publish-date
- agent/last-modified-date
- agent/remedy
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/softwarecombine
- agent/tags
- agent/description
- vendor/qemu
- canonical/qemu kvm
- version/qemu kvm/2.8.1.1
- version/qemu kvm/2.9.0-rc0
- version/qemu kvm/2.9.0-rc1
- version/qemu kvm/2.9.0-rc2
- version/qemu kvm/2.9.0-rc3
- version/qemu kvm/2.9.0-rc4