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CVE-2023-50806 | Samsung Exynos Modem 5300 SIM Proactive Command heap-based overflow

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CVE-2023-50806 | Samsung Exynos Modem 5300 SIM Proactive Command heap-based overflow

A vulnerability was found in Samsung Exynos 9820, Exynos 9825, Exynos 980, Exynos 990, Exynos 850 Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380 Exynos 1330, Exynos 9110, Exynos W920, Exynos W930, Exynos Modem 5123 and Exynos Modem 5300. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component SIM Proactive Command Handler. The manipulation leads to heap-based buffer overflow. This vulnerability is known as CVE-2023-50806. Local access is required to approach this attack. There is no exploit available.