VULNERABILITY INTELLIGENCE

CVE-2017-18030

CVSS score4.4 MEDIUM
EPSS probability0.40%
CISA KEVNot currently listed
Published2018-01-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

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.

Weakness classification

  • CWE-125: Out-of-bounds Read

Primary references