CVSS Score of 10 (low)


Published Jun 28, 2023
Updated: Jun 30, 2023
CWE ID 787


CVE-2023-21066 is a vulnerability that affects the Android kernel. In the cd_CodeMsg of cd_codec.c, there is a potential out-of-bounds write due to a heap buffer overflow. This vulnerability could be exploited remotely, leading to remote code execution without requiring additional execution privileges. It does not require user interaction for exploitation. The potential danger it poses to organizations is high, with a base severity rating of "CRITICAL" and high impact on integrity and confidentiality. To remediate this vulnerability, it is recommended to apply the necessary security patches and updates provided by the Android platform.


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