CVE-2023-30646
CVSS 3.1 Score 7.8 of 10 (high)
Details
Summary
CVE-2023-30646 is a critical heap out-of-bound write vulnerability that affects the BroadcastSmsConfig component of RIL (Radio Interface Layer) in devices prior to the SMR (Security Maintenance Release) Jul-2023 Release 1. This issue enables attackers to exploit the vulnerability and execute arbitrary code on the targeted device. The heap memory is incorrectly handled within this component, resulting in unintended data writing beyond its allocated boundary. Successful exploitation of this vulnerability could lead to significant security risks for users, including potential data theft, unauthorized access, and device takeover. It is highly recommended that device manufacturers and service providers address this issue promptly by implementing the relevant patches or updates to protect their users from potential attacks.
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Affected Products
- Samsung Android
Affected Vendors
- Samsung
Advisories, Assessments, and Mitigations
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