PT-2017-13921 · Irssi+2 · Irssi+2

Joseph Bisch · Publicado 2017-10-22 · Atualizado 2024-06-15 · CVE-2017-15227

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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 1.0.5

Description The issue arises when Irssi is waiting for channel synchronisation and fails to remove destroyed channels from the query list, leading to use-after-free conditions when the state is updated later.

Recommendations For versions prior to 1.0.5, update to version 1.0.5 or later to resolve the issue.

Correção

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

ALT-PU-2020-1665

ALT-PU-2020-3488

ALT-PU-2024-3802

CVE-2017-15227

DLA-1217-1

DSA-4016-1

MGASA-2017-0393

OPENSUSE-SU-2017:2832-1

OPENSUSE-SU-2017:2835-1

OPENSUSE-SU-2024:10865-1

USN-3465-1

Produtos afetados

Alt Linux

Irssi

Ubuntu

Referências · 86

• https://bugzilla.suse.com/1064540 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7052 · Nota de Segurança
• http://openwall.com/lists/oss-security/2017/10/22/4 · Correção
• https://osv.dev/vulnerability/CVE-2017-15227 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2018-7052 · Nota
• https://suse.com/security/cve/CVE-2017-15228 · Nota
• https://suse.com/security/cve/CVE-2017-10966 · Nota
• https://errata.altlinux.org/ALT-PU-2024-3802 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15721 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15723 · Nota de Segurança
• https://suse.com/security/cve/CVE-2019-13045 · Nota
• https://ubuntu.com/security/CVE-2017-15721 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7054 · Nota de Segurança
• https://suse.com/security/cve/CVE-2017-15723 · Nota
• https://suse.com/security/cve/CVE-2018-7051 · Nota