CVE-2023-21255

HIGH

7.8

Description

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.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie7/13/2023

Derniere modification2/13/2025

Sourcenvd

Observations honeypot0

Produits affectes

debian:debian_linuxgoogle:android

Faiblesses (CWE)

CWE-416CWE-787

References

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)

Correlations IOC

Aucune correlation enregistree

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