CVE-2022-39881

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.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

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

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:samsung:exynos_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-11-09 22:15

Updated : 2022-11-10 15:16

NVD link : CVE-2022-39881

Mitre link : CVE-2022-39881

CVE.ORG link : CVE-2022-39881

JSON object : View

Products Affected

samsung

exynos_firmware
exynos

CWE

CWE-125

Out-of-bounds Read

CWE-20

Improper Input Validation

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