PT-2018-17634 · Linux+1 · Linux Kernel+1

Philipp Wendler · Publicado 2018-10-18 · Atualizado 2019-10-09 · CVE-2018-6559

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Baixa

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The issue allows local users to obtain names of files in which they would not normally be able to access via an overlayfs mount inside of a user namespace.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

CVE-2018-6559

USN-3832-1

USN-3833-1

USN-3835-1

USN-3836-1

USN-3836-2

Produtos afetados

Linux Kernel

Ubuntu

Referências · 23

• 🔥 https://launchpad.net/bugs/1793458 · Exploit
• https://cve.org/CVERecord?id=CVE-2018-6559 · Nota de Segurança
• https://ubuntu.com/security/notices/USN-3832-1 · Aviso do Fabricante
• http://securityfocus.com/bid/105752 · Nota
• https://ubuntu.com/security/CVE-2018-6559 · Aviso do Fabricante
• https://ubuntu.com/security/notices/USN-3835-1 · Aviso do Fabricante
• https://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-6559.html · Nota
• https://ubuntu.com/security/CVE-2018-18955 · Aviso do Fabricante
• https://usn.ubuntu.com/3833-1 · Aviso do Fabricante
• https://ubuntu.com/security/notices/USN-3836-2 · Aviso do Fabricante
• https://osv.dev/vulnerability/USN-3836-2 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-6559 · Aviso do Fabricante
• https://usn.ubuntu.com/3836-1 · Aviso do Fabricante
• https://usn.ubuntu.com/3836-2 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-6559 · Aviso do Fabricante