CVE-2017-18030

MediumCVSS 4.4/10Last modified Jun 17, 2026

Description

The cirrus_invalidate_region function in hw/display/cirrus_vga.c in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds array access and QEMU process crash) via vectors related to negative pitch.

Metrics

CVSS 3.1 4.4/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jan 23, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2017-18030: Medium severity, CVSS 4.4 | Vulnix