CVSS Score of 10 (low)


Published Jun 28, 2023
Updated: Jun 30, 2023
CWE ID 125


CVE-2023-21156 is a vulnerability in the BuildGetRadioNode function of protocolmiscbulider.cpp, affecting Android devices with the Android kernel. The vulnerability allows for an out of bounds read due to improper input validation, potentially leading to local information disclosure from the modem. Exploitation does not require user interaction and privileges required for exploitation are high, with system execution privileges needed. The severity of this vulnerability is rated as medium, with a base score of 4.4, and it poses a high risk to confidentiality. No remediation steps or references are provided in the available information.


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