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 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

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

21 Nov 2024, 07:18

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~9.1~~	v2 : unknown v3 : 5.3
References	~~() https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=11 - Vendor Advisory~~	() https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=11 - Vendor Advisory

Information

Published : 2022-11-09 22:15

Updated : 2024-11-21 07:18

NVD link : CVE-2022-39881

Mitre link : CVE-2022-39881

CVE.ORG link : CVE-2022-39881

JSON object : View

Products Affected

samsung

exynos
exynos_firmware

CWE

CWE-20

Improper Input Validation

CWE-125

Out-of-bounds Read

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