Information Exposure Affecting qemu package, versions <1:2.8+dfsg-1


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.42% (34th percentile)

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  • Snyk IDSNYK-ECHOLATEST-QEMU-18321759
  • published27 Jul 2026
  • disclosed29 Dec 2016

Introduced: 29 Dec 2016

CVE-2016-9845  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Echo:latest qemu to version 1:2.8+dfsg-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qemu package and not the qemu package as distributed by Echo. See How to fix? for Echo:latest relevant fixed versions and status.

QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue. It could occur while processing 'VIRTIO_GPU_CMD_GET_CAPSET_INFO' command. A guest user/process could use this flaw to leak contents of the host memory bytes.

CVSS Base Scores

version 3.1