PT-2018-4675 · Google · Android

Publicado 2018-04-18 · Atualizado 2018-05-01 · CVE-2016-10439

Positive Technologies (AI Summary)

CVSS v2.0

9.3

Alta

Vetor base

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Android versions prior to 2018-04-05 security patch level

Description The issue is related to a TOCTOU vulnerability in the input validation for the bulletin board read syscall. This vulnerability occurs because a pointer dereference is being validated without ensuring that the pointer hasn't been changed by the HLOS program.

Recommendations For Android versions prior to 2018-04-05 security patch level, update to a version with a security patch level of 2018-04-05 or later to resolve the issue.

Correção

Race Condition

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-362

CWE-476

Identificadores relacionados

CVE-2016-10439

Produtos afetados

Android

Referências · 3

• https://nvd.nist.gov/vuln/detail/CVE-2016-10439 · Nota de Segurança
• http://securityfocus.com/bid/103671 · Nota
• https://source.android.com/security/bulletin/2018-04-01 · Aviso do Fabricante