CVE-2019-13045 Information

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.

CVSS Vector

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

Reference

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00004.html http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00030.html http://packetstormsecurity.com/files/153480/Slackware-Security-Advisory-irssi-Updates.html http://www.openwall.com/lists/oss-security/2019/06/29/1 http://www.securityfocus.com/bid/108998 https://github.com/irssi/irssi/commit/d23b0d22cc611e43c88d99192a59f413f951a955 https://irssi.org/security/irssi_sa_2019_06.txt https://seclists.org/bugtraq/2019/Jun/41 https://usn.ubuntu.com/4046-1/

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.1