CVE-2023-20928

CVSS 7.8 HIGHEPSS 0.2%CWE-416

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 7.8EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

24 ene 2023Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

In binder_vma_close of binder.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-254837884References: Upstream kernel

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

Productos afectados

n/a · Android

Referencias

http://packetstormsecurity.com/files/170855/Android-Binder-VMA-Management-Security-Issues.html https://source.android.com/security/bulletin/2023-01-01