CVE-2019-5882 Information

Description

Irssi 1.1.x before 1.1.2 has a use after free when hidden lines are expired from the scroll buffer.

CVSS Vector

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

Reference

https://github.com/irssi/irssi/pull/948 https://irssi.org/NEWS/v1-1-2 https://irssi.org/security/irssi_sa_2019_01.txt https://usn.ubuntu.com/3862-1/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8