PT-2016-7193 · Irssi+2 · Irssi+2

Adrien Guinet + 1 · Publicado 2016-09-21 · Atualizado 2024-06-15 · CVE-2016-7044

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 0.8.20

Description The issue allows remote attackers to cause a denial of service, resulting in heap corruption and crash, via an incomplete 24bit color code. This occurs in the unformat 24bit color function within the format parsing code when Irssi is compiled with true-color enabled.

Recommendations For versions prior to 0.8.20, update to version 0.8.20 or later to resolve the issue. As a temporary workaround, consider disabling true-color support until a patch is available.

Exploit

Correção

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

ALT-PU-2017-1002

CVE-2016-7044

DSA-3672-1

OPENSUSE-SU-2016:2524-1

OPENSUSE-SU-2024:10455-1

SUSE-SU-2016:2524-1

USN-3086-1

Produtos afetados

Alt Linux

Irssi

Ubuntu

Referências · 39

• 🔥 https://irssi.org/security/irssi_sa_2016.txt · Exploit
• https://github.com/irssi/irssi/releases/tag/0.8.20 · Nota
• https://ubuntu.com/security/CVE-2016-7044 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7044 · Nota de Segurança
• https://packages.altlinux.org/ru/vuln/CVE-2016-7044 · Nota
• https://osv.dev/vulnerability/ALPINE-CVE-2016-7044 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1156 · Nota de Segurança
• https://osv.dev/vulnerability/USN-3086-1 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2016-7044 · Aviso do Fabricante
• https://suse.com/support/update/announcement/2016/suse-su-20162524-1 · Nota
• https://suse.com/security/cve/CVE-2010-1154 · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2024:10455-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/SUSE-SU-2016:2524-1 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2016-7045 · Aviso do Fabricante
• https://packages.debian.org/src:irssi · Nota