Tomasz Lisowski

**Name of the Vulnerable Software and Affected Versions** Samsung Mobile Processor, Wearable Processor, and Modems with chipset Exynos versions 9820, 9825, 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, Modem 5123, and Modem 5300 **Description** The issue is related to a heap buffer overflow, which can cause a USAT out-of-bounds write, leading to a Denial of Service. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Samsung Exynos versions 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, Exynos Modem 5300 **Description** A vulnerability was discovered in Samsung Mobile Processor, Wearable Processor, and Modems that allows out-of-bounds access to a heap buffer in the SIM Proactive Command. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.