Detections
Analytics

CVE-2018-5683

medium

Description

The vga_draw_text function in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging improper memory address validation.

References

https://www.debian.org/security/2018/dsa-4213

https://usn.ubuntu.com/3575-1/

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

https://access.redhat.com/errata/RHSA-2018:2162

https://access.redhat.com/errata/RHSA-2018:1104

https://access.redhat.com/errata/RHSA-2018:0816

http://www.securityfocus.com/bid/102518

http://www.openwall.com/lists/oss-security/2018/01/15/2

https://lists.gnu.org/archive/html/qemu-devel/2018-01/msg02597.html

Details

Source: Mitre, NVD

Published: 2018-01-23

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:P

Severity: Low

CVSS v3

Base Score: 6

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

Severity: Medium

EPSS

EPSS: 0.00069