CVE-2018-0492

Publication date 3 April 2018

Last updated 24 July 2024

Ubuntu priority

Unknown

Why this priority?

Cvss 3 Severity Score

7.0 · High

Score breakdown

Johnathan Nightingale beep through 1.3.4, if setuid, has a race condition that allows local privilege escalation.

Status

Package Ubuntu Release Status
beep 17.10 artful
Fixed 1.3-4+deb9u1~build0.17.10.1
16.04 LTS xenial
Fixed 1.3-4+deb9u1~build0.16.04.1
14.04 LTS trusty
Fixed 1.3-3+deb8u1build0.14.04.1

Severity score breakdown

Parameter Value
Base score 7.0 · High
Attack vector Local
Attack complexity High
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H