Memory Corruption Vulnerability in Samsung Exynos Processors and Modems

CVE-2023-29090

Summary

A vulnerability has been identified in the Samsung Exynos Mobile Processor and Modem that may lead to memory corruption. This issue arises from inadequate validation of parameters during the decoding process of SIP Via headers. If exploited, this vulnerability could compromise the integrity of affected devices, enabling attackers to execute unauthorized actions. This affects various models, specifically the Exynos Modem 5123, Exynos Modem 5300, and other Exynos processors, emphasizing the need for prompt updates and patches.

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