CVE-2018-7050

high

Description

An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. A NULL pointer dereference occurs for an "empty" nick.

References

http://openwall.com/lists/oss-security/2018/02/15/1

https://irssi.org/security/irssi_sa_2018_02.txt

https://usn.ubuntu.com/3590-1/

https://www.debian.org/security/2018/dsa-4162

Details

Source: MITRE

Published: 2018-02-15

Updated: 2019-02-28

Type: CWE-476

Risk Information

CVSS v2

Base Score: 5

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

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 7.5

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

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH