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CVE-2017-7471

CVE-2017-7471

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 9.0 · Critical · EPSS 0.9% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • qemu Debian:12

    Affected ranges
    • ECOSYSTEM: < 1:2.8+dfsg-5

    Update to 1:2.8+dfsg-5

  • qemu Debian:13

    Affected ranges
    • ECOSYSTEM: < 1:2.8+dfsg-5

    Update to 1:2.8+dfsg-5

  • qemu Debian:14

    Affected ranges
    • ECOSYSTEM: < 1:2.8+dfsg-5

    Update to 1:2.8+dfsg-5

Original sources

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