CVSS 3.1 Score 5.7 of 10 (medium)


Published Oct 31, 2023
Updated: Nov 14, 2023
CWE ID 863


CVE-2023-46139 is a vulnerability in KernelSU, a Kernel based root solution for Android. The vulnerability exists in versions 0.6.1 and prior to 0.7.0, and it can be exploited if a device with KernelSU installed is infected with malware that has a specially constructed app signing block. This can allow the attacker to gain root privileges on the device. The issue arises from a flaw in the verification logic that results in the use of an incorrect signature during installation. The vulnerability has been fixed in version 0.7.0 of KernelSU.

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