CVE-2023-21255

HIGH

7.8

Descricao

In multiple functions of binder.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Detalhes CVE

Pontuacao CVSS v3.17.8

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado7/13/2023

Ultima modificacao2/13/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

debian:debian_linuxgoogle:android

Fraquezas (CWE)

CWE-416CWE-787

Referencias

https://android.googlesource.com/kernel/common/+/1ca1130ec62d(security@android.com)

https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html(security@android.com)

https://security.netapp.com/advisory/ntap-20240119-0010/(security@android.com)

https://source.android.com/security/bulletin/2023-07-01(security@android.com)

https://www.debian.org/security/2023/dsa-5480(security@android.com)

https://android.googlesource.com/kernel/common/+/1ca1130ec62d(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20240119-0010/(af854a3a-2127-422b-91ae-364da2661108)

https://source.android.com/security/bulletin/2023-07-01(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2023/dsa-5480(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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