PT-2017-13049 · Ncurses+2 · Ncurses+2

Publicado 2017-08-29 · Atualizado 2022-05-26 · CVE-2017-13728

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 ncurses version 6.0

Description The issue is related to an infinite loop in the next char function in comp scan.c, which is connected to libtic. A specially crafted input can cause a remote denial of service attack.

Recommendations For ncurses version 6.0, consider applying a patch to fix the infinite loop in the next char function to prevent remote denial of service attacks.

Exploit

Correção

DoS

Infinite Loop

Enumeração de Fraquezas

CWE-835

Identificadores relacionados

CVE-2017-13728

MGASA-2018-0002

SUSE-SU-2017:3183-1

SUSE-SU-2017_3183-1

SUSE-SU-2018:0120-1

SUSE-SU-2018:0284-1

SUSE-SU-2018_0120-1

SUSE-SU-2018_0284-1

USN-5448-1

Produtos afetados

Suse

Ubuntu

Ncurses

Referências · 84

• 🔥 https://bugzilla.redhat.com/show_bug.cgi?id=1484274 · Exploit
• https://bugzilla.redhat.com/show_bug.cgi?id=1484287 · Nota
• https://bugzilla.redhat.com/show_bug.cgi?id=1484285 · Nota
• https://suse.com/security/cve/CVE-2017-13731.html · Nota
• https://bugzilla.suse.com/1056127 · Nota
• https://cve.org/CVERecord?id=CVE-2017-13728 · Nota de Segurança
• https://lists.suse.com/pipermail/sle-security-updates/2017-December/003468.html · Nota
• https://bugzilla.suse.com/1056131 · Nota
• https://security.gentoo.org/glsa/201804-13 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2017-13729.html · Nota
• https://osv.dev/vulnerability/USN-5448-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2017-13734.html · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13730 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-13728 · Aviso do Fabricante
• https://security.alpinelinux.org/vuln/CVE-2017-13728 · Nota