CVE-2017-2633 MEDIUM

CVE-2017-2633

Vendor Qemu
Product Qemu:
Weakness CWE-120
Published July 27, 2018
Last update August 5, 2024
View on NVD All CVEs

CVSS base score

5.4/10
Attack vector Adjacent
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L

What the vulnerability does

01Description

An out-of-bounds memory access issue was found in Quick Emulator (QEMU) before 1.7.2 in the VNC display driver. This flaw could occur while refreshing the VNC display surface area in the 'vnc_refresh_server_surface'. A user inside a guest could use this flaw to crash the QEMU process.

Key dates

02Disclosure timeline

July 27, 2018 CVE published
August 5, 2024 Record updated