PT-2018-17869 · Irssi+2 · Irssi+2

Published 2018-02-15 · Updated 2024-06-15 · CVE-2018-7050

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Irssi versions prior to 1.0.7 Irssi versions 1.1.x prior to 1.1.1

Description A NULL pointer dereference issue occurs when handling an "empty" nick.

Recommendations For Irssi versions prior to 1.0.7, update to version 1.0.7 or later. For Irssi versions 1.1.x prior to 1.1.1, update to version 1.1.1 or later.

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALT-PU-2020-1665

ALT-PU-2020-3488

ALT-PU-2024-3802

CVE-2018-7050

DLA-1289-1

DSA-4162-1

MGASA-2018-0132

OPENSUSE-SU-2018:0475-1

OPENSUSE-SU-2018:0477-1

OPENSUSE-SU-2024:10865-1

USN-3590-1

Affected Products

Alt Linux

Irssi

Ubuntu

References · 84

• https://usn.ubuntu.com/3590-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-02520 · Security Note
• https://errata.altlinux.org/ALT-PU-2024-3802 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5205 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10966 · Security Note
• https://osv.dev/vulnerability/CVE-2018-7050 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-7050 · Security Note
• https://osv.dev/vulnerability/USN-3590-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15721 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15717 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15723 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7052 · Security Note
• https://ubuntu.com/security/notices/USN-3590-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9468 · Security Note
• https://ubuntu.com/security/CVE-2018-7052 · Vendor Advisory