CVE-2019-13045

Publication date 29 June 2019

Last updated 25 August 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

8.1 · High

Score breakdown

Description

Irssi before 1.0.8, 1.1.x before 1.1.3, and 1.2.x before 1.2.1, when SASL is enabled, has a use after free when sending SASL login to the server.

Status

Package Ubuntu Release Status
irssi 19.04 disco
Fixed 1.2.0-2ubuntu1.1
18.10 cosmic
Fixed 1.1.1-1ubuntu1.2
18.04 LTS bionic
Fixed 1.0.5-1ubuntu4.2
16.04 LTS xenial
Fixed 0.8.19-1ubuntu1.9
14.04 LTS trusty Not in release

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
irssi

Severity score breakdown

Parameter Value
Base score 8.1 · High
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Related Ubuntu Security Notices (USN)

Other references