High severity7.5NVD Advisory· Published Nov 4, 2025· Updated Jun 17, 2026
CVE-2025-54329
CVE-2025-54329
Description
An issue was discovered in NAS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. The function used to send a multiple-payloads message (including an SMS message) lacks bounds checking, which can lead to a heap overflow.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
22- cpe:2.3:o:samsung:exynos_1280_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1330_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:samsung:exynos_1330_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:samsung:exynos_2100_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:samsung:exynos_1380_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1480_firmware:-:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:samsung:exynos_1480_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:samsung:exynos_2500_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:samsung:exynos_990_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:samsung:exynos_w1000_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:samsung:exynos_1580_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_2200_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:samsung:exynos_2200_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:samsung:exynos_980_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:samsung:exynos_2400_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:samsung:exynos_850_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:samsung:exynos_w930_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:samsung:exynos_w920_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:samsung:modem_5123_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:samsung:modem_5300_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:samsung:modem_5400_firmware:-:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
2News mentions
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