PT-2023-17811
CVE-2023-21020
·
Publicado
2023-03-24
·
Atualizado
2023-03-29
Descrição por
CVSS 3.1
6.7
MédiaMétricasAV: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 Android-13
Description
The issue is related to a use after free in the
registerSignalHandlers function of main.c, which could lead to local arbitrary code execution. This might result in local escalation of privilege, requiring System execution privileges. User interaction is not necessary for exploitation.Recommendations
For Android version Android-13, apply the fix for the use after free issue in the
registerSignalHandlers function of main.c to prevent local arbitrary code execution.Explorabilidade
Correção
Impactos
Fornecedores
Produtos afetados
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