Vulnerability Monitor

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CVE-2025-27891

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds reads via malformed NAS packets.

Published

2025-05-14T21:15:58.703

Last Modified

2025-07-01T15:00:09.410

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 9.1 (CRITICAL)

Weaknesses
  • Type: Secondary
    CWE-125
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System samsung exynos_980_firmware - Yes
Hardware samsung exynos_980 - No
Operating System samsung exynos_990_firmware - Yes
Hardware samsung exynos_990 - No
Operating System samsung exynos_850_firmware - Yes
Hardware samsung exynos_850 - No
Operating System samsung exynos_1080_firmware - Yes
Hardware samsung exynos_1080 - No
Operating System samsung exynos_2100_firmware - Yes
Hardware samsung exynos_2100 - No
Operating System samsung exynos_1280_firmware - Yes
Hardware samsung exynos_1280 - No
Operating System samsung exynos_2200_firmware - Yes
Hardware samsung exynos_2200 - No
Operating System samsung exynos_1330_firmware - Yes
Hardware samsung exynos_1330 - No
Operating System samsung exynos_1380_firmware - Yes
Hardware samsung exynos_1380 - No
Operating System samsung exynos_1480_firmware - Yes
Hardware samsung exynos_1480 - No
Operating System samsung exynos_2400_firmware - Yes
Hardware samsung exynos_2400 - No
Operating System samsung exynos_w920_firmware - Yes
Hardware samsung exynos_w920 - No
Operating System samsung exynos_w930_firmware - Yes
Hardware samsung exynos_w930 - No
Operating System samsung exynos_w1000_firmware - Yes
Hardware samsung exynos_w1000 - No
Operating System samsung exynos_modem_5123_firmware - Yes
Hardware samsung exynos_modem_5123 - No
Operating System samsung exynos_modem_5300_firmware - Yes
Hardware samsung exynos_modem_5300 - No
Operating System samsung exynos_modem_5400_firmware - Yes
Hardware samsung exynos_modem_5400 - No
References