CVE-2022-39881 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00521.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Samsung	Exynos Exynos Firmware

Configuration 1 [-]

AND

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

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-42326	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.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

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

History

Thu, 01 May 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Samsung Mobile

Published: 2022-11-09T00:00:00.000Z

Updated: 2025-05-01T19:34:22.405Z

Reserved: 2022-09-05T00:00:00.000Z

Link: CVE-2022-39881

Vulnrichment

Updated: 2024-08-03T12:07:42.947Z

NVD

Status : Modified

Published: 2022-11-09T22:15:17.610

Modified: 2024-11-21T07:18:27.200

Link: CVE-2022-39881

Redhat

No data.

OpenCVE Enrichment

No data.

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