PT-2023-17783 · Google · Android

Publicado 2023-03-24 · Atualizado 2023-03-29 · CVE-2023-20994

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Android versions prior to Android-13

Description The issue is related to an incorrect bounds check in the ufdt output property to fdt function of ufdt convert.c, which could lead to a possible out of bounds write. This could result in local escalation of privilege, with System execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android versions prior to Android-13, update to Android-13 or a later version to resolve the issue.

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2023-20994

Produtos afetados

Android

Referências · 3

• https://source.android.com/security/bulletin/pixel/2023-03-01 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-20994 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-20994 · Nota de Segurança