PT-2023-17912 · Google · Android

Publicado 2023-06-15 · Atualizado 2023-06-22 · CVE-2023-21120

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 SoC versions (affected versions not specified)

Description The issue is related to a possible use-after-free due to improper locking in multiple functions of cdm engine.cpp. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

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

Improper Locking

Use After Free

Enumeração de Fraquezas

CWE-667

CWE-416

Identificadores relacionados

CVE-2023-21120

Produtos afetados

Android

Referências · 2

• https://nvd.nist.gov/vuln/detail/CVE-2023-21120 · Nota de Segurança
• https://source.android.com/security/bulletin/2023-06-01 · Aviso do Fabricante