CVE-2023-21255

HIGH

7.8

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.17.8

SeveridadHIGH

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

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado7/13/2023

Ultima modificacion2/13/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

debian:debian_linuxgoogle:android

Debilidades (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)

Correlaciones IOC

Sin correlaciones registradas

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