CVE-2021-39806
In closef of label_backends_android.c, there is a possible way to corrupt memory due to a double free. This could lead to local escalation of privileg...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
In closef of label_backends_android.c, there is a possible way to corrupt memory due to a double free. This could lead to local escalation of privilege during startup of servicemanager, if an attacker can trigger an initialization failure, with no additional execution privileges needed. User interaction is not needed for exploitation.
Paquets affectés
Android
platform/external/selinux
[{"type":"ECOSYSTEM","events":[{"introduced":"12L:0"},{"fixed":"12L:2022-06-01"}]}]
Références
- advisory source.android.com