PT-2018-19020 · Google · Android Kernel

Publicado 2018-11-06 · Atualizado 2018-12-12 · CVE-2018-9465

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Android kernel

Description The issue is related to a possible memory corruption due to a use after free in the task get unused fd flags function of binder.c. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android kernel, consider applying the upstream kernel fix to resolve the issue.

Correção

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

CVE-2018-9465

Produtos afetados

Android Kernel

Referências · 10

• https://osv.dev/vulnerability/CVE-2018-9465 · Aviso do Fabricante
• https://source.android.com/security/bulletin/2018-08-01 · Aviso do Fabricante
• http://securitytracker.com/id/1041432 · Nota
• https://git.kernel.org/linus/7f3dc0088b98533f17128058fac73cd8b2752ef1 · Nota
• https://ubuntu.com/security/CVE-2018-9465 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-9465 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2018-9465 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2018-9465 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-9465 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-9465 · Nota de Segurança