UBUNTU-CVE-2017-18043

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2017-18043
Downstream
USN-3575-1
Published: 31 Jan 2018, 00:00
Last modified:04 Feb 2026, 03:57

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
3.0 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

31 Jan 2018, 00:00
Published
Vulnerability first disclosed
04 Feb 2026, 03:57
Last Modified
Vulnerability information updated

Description

Integer overflow in the macro ROUND_UP (n, d) in Quick Emulator (Qemu) allows a user to cause a denial of service (Qemu process crash).

CVSS Metrics

  • v3.0•MEDIUM•Score: 5.5CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Systems

  • ubuntu•qemu

    < 2.0.0+dfsg-2ubuntu1.39 | < 1:2.5+dfsg-5ubuntu10.22

References (4)