PT-2019-13706 · Libmodbus+3 · Libmodbus+3

Publicado 2019-07-31 · Atualizado 2021-12-09 · CVE-2019-14462

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions libmodbus versions 3.0.0 through 3.0.6 libmodbus versions 3.1.0 through 3.1.4

Description An issue was discovered in libmodbus. There is an out-of-bounds read for the MODBUS FC WRITE MULTIPLE COILS case.

Recommendations For libmodbus versions 3.0.0 through 3.0.6, update to version 3.0.7 or later. For libmodbus versions 3.1.0 through 3.1.4, update to version 3.1.5 or later.

Correção

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

ALT-PU-2019-3031

ALT-PU-2020-2703

CVE-2019-14462

DLA-2825-1

USN-5173-1

USN-5173-2

Produtos afetados

Alt Linux

Astra Linux

Ubuntu

Libmodbus

Referências · 18

• https://github.com/stephane/libmodbus/commit/5ccdf5ef79d742640355d1132fa9e2abc7fbaefc · Correção
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-14462 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2019-14462 · Aviso do Fabricante
• https://osv.dev/vulnerability/USN-5173-2 · Aviso do Fabricante
• https://libmodbus.org/2019/stable-and-development-releases · Aviso do Fabricante
• https://lists.debian.org/debian-lts-announce/2021/11/msg00020.html · Nota
• https://ubuntu.com/security/CVE-2019-14462 · Aviso do Fabricante
• https://ubuntu.com/security/notices/USN-5173-2 · Aviso do Fabricante
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HAGHQFJTJCMYHW553OUWJ3YIJR6PJHB7 · Aviso do Fabricante
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PRAQZXGAZY6UGWZ6CD33QEFLL7AWW233 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-14462 · Nota de Segurança
• https://osv.dev/vulnerability/DLA-2825-1 · Aviso do Fabricante
• https://ubuntu.com/security/notices/USN-5173-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-14462 · Aviso do Fabricante
• https://osv.dev/vulnerability/USN-5173-1 · Aviso do Fabricante