CVEvulnerability

CVE-2025-62818

9.8 CRITICAL Published 2026-04-07 Modified 2026-10-26 Official page ↗
Status
Analyzed
Published
2026-04-07
Last modified
2026-10-26
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-787

Description

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. An out-of-bounds write occurs due to a mismatch between the TP-UDHI and UDL values when processing an SMS TP-UD packet.

Affected configurations

• samsung exynos 990 firmware • samsung exynos 980 firmware • samsung exynos 850 firmware • samsung exynos 1080 firmware • samsung exynos 1280 firmware • samsung exynos 1330 firmware • samsung exynos 1380 firmware • samsung exynos 1480 firmware • samsung exynos 1580 firmware • samsung exynos 9110 firmware • samsung exynos 2100 firmware • samsung exynos 2200 firmware • samsung exynos 2400 firmware • samsung exynos 2500 firmware • samsung exynos w930 firmware • samsung exynos w920 firmware • samsung exynos w1000 firmware • samsung exynos modem 5400 firmware • samsung exynos modem 5300 firmware • samsung exynos modem 5123 firmware

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References