CVE-2022-39881

State: Published
Severity: 5.3 Medium
Published: Nov 9, 2022
Updated: May 1, 2025
Reserved: Sep 5, 2022

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H	Samsung Mobile

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
Samsung Mobile DevicesSamsung Mobile	Select devices using Exynos CP chipsets to before SMR Nov-2022 Release 1Affected

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=11

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