CVE-2017-18030

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.

References

https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html

https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=f153b563f8cf121aebf5a2fff5f0110faf58ccb3

http://www.securityfocus.com/bid/102520

http://www.openwall.com/lists/oss-security/2018/01/15/3

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3