PT-2018-5764 · Red Hat+2 · Liblouis+3

Publicado 2017-11-24 · Atualizado 2019-10-09 · CVE-2017-15101

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions: Red Hat liblouis versions prior to 2.5.4

Description: A missing patch for a stack-based buffer overflow in the findTable() function was found. This issue could allow an attacker to cause a denial of service condition or potentially even execute arbitrary code.

Recommendations: For versions prior to 2.5.4, update to version 2.5.4 or later to resolve the issue. As a temporary workaround, consider restricting access to the findTable() function until a patch is applied.

Correção

DoS

Buffer Overflow

Stack Overflow

Enumeração de Fraquezas

CWE-119

CWE-121

Identificadores relacionados

CESA-2017_3384

CVE-2017-15101

RHSA-2017:3384

RHSA-2017_3384

SUSE-SU-2017:3078-1

Produtos afetados

Centos

Red Hat

Suse

Liblouis

Referências · 23

• https://bugzilla.redhat.com/show_bug.cgi?id=1492701#c12 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15101 · Nota de Segurança
• https://bugzilla.redhat.com/show_bug.cgi?id=1511023 · Nota
• https://access.redhat.com/errata/RHSA-2017:3384 · Aviso do Fabricante
• https://bugzilla.suse.com/1062458 · Nota
• https://lists.centos.org/pipermail/centos-announce/2017-December/059603.html · Nota
• https://bugzilla.suse.com/1067336 · Nota
• https://suse.com/security/cve/CVE-2017-15101 · Nota
• https://access.redhat.com/security/cve/CVE-2017-15101 · Nota
• https://lists.centos.org/pipermail/centos-announce/2017-December/034722.html · Nota
• https://lists.centos.org/pipermail/centos-announce/2017-December/022684.html · Nota
• https://ubuntu.com/security/CVE-2017-15101 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-15101 · Nota de Segurança
• https://suse.com/security/cve/CVE-2014-8184 · Nota
• https://suse.com/support/update/announcement/2017/suse-su-20173078-1 · Nota