PT-2023-17711 · Google · Android

CVE-2023-20920

·

Publicado

2023-01-01

·

Atualizado

2023-02-01

CVSS v3.1

7.8

Alta

VetorAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Android versions Android-10 through Android-13
Description A memory corruption issue exists due to a use after free in the UsbRequest.java queue. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.
Recommendations For Android versions Android-10 through Android-13, at the moment, there is no information about a newer version that contains a fix for this issue.

Correção

Use After Free

Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
dbugs@ptsecurity.com

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

ASB-A-204584366
CVE-2023-20920

Produtos afetados

Android