CVE-2018-0492

high

Description

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

References

https://www.exploit-db.com/exploits/44452/

https://www.debian.org/security/2018/dsa-4163

https://security.gentoo.org/glsa/201805-15

https://security-tracker.debian.org/tracker/CVE-2018-0492

https://lists.debian.org/debian-security-announce/2018/msg00089.html

https://lists.debian.org/debian-lts-announce/2018/04/msg00002.html

Details

Source: Mitre, NVD

Published: 2018-04-03

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 4.4

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

Severity: Medium

CVSS v3

Base Score: 7

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

Severity: High