CVSS 3.1 Score 6.7 of 10 (medium)


Published Jul 4, 2023
Updated: Apr 12, 2024
CWE ID 787
CWE ID 120


CVE-2023-21639 is a memory corruption vulnerability that affects the Audio processing in certain products. It occurs when processing sva_model_serializer using memory size passed by HIDL client. The vulnerability has a base severity of MEDIUM with a base score of 6.7 according to CVSS version 3.1. It requires high privileges to exploit and has a local attack vector. The impact includes high integrity and confidentiality impacts, with potential danger to an organization's data and system availability. The vulnerability has not been remediated or changed since it was first reported by [email protected].

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