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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-01-23T18:00:00

Updated: 2024-08-05T21:06:50.133Z

Reserved: 2018-01-13T00:00:00

Link: CVE-2017-18030

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-01-23T18:29:00.440

Modified: 2024-11-21T03:19:12.560

Link: CVE-2017-18030

cve-icon Redhat

Severity : Low

Publid Date: 2017-01-25T00:00:00Z

Links: CVE-2017-18030 - Bugzilla