Exynos Modems SIB12 PDU Processing Vulnerability: Out-of-Bounds Memory Read

CVE-2022-39881 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Improper input validation vulnerability for processing SIB12 PDU in Exynos modems prior to SMR Sep-2022 Release allows remote attacker to read out of bounds memory.

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