CVE-2019-5882

critical

Description

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

References

https://usn.ubuntu.com/3862-1/

https://irssi.org/security/irssi_sa_2019_01.txt

https://irssi.org/NEWS/#v1-1-2

https://github.com/irssi/irssi/pull/948

Details

Source: Mitre, NVD

Published: 2019-01-09

Updated: 2019-02-26

Risk Information

CVSS v2

Base Score: 7.5

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

Severity: High

CVSS v3

Base Score: 9.8

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

Severity: Critical