CVE-2021-25396 - Vulnerability Details - OpenCVE

An improper input validation vulnerability in NPU firmware prior to SMR MAY-2021 Release 1 allows arbitrary memory write and code execution.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00018.

Key SSVC decision points have not yet been added.

Vendors	Products
Google Subscribe	Android Subscribe
Samsung Subscribe	Exynos 2100 Subscribe Exynos 980 Subscribe Exynos 9820 Subscribe Exynos 9830 Subscribe

Configuration 1 [-]

AND

OR	cpe:2.3:o:google:android:10.0:::::::*
	cpe:2.3:o:google:android:11.0:::::::*

OR	cpe:2.3:h:samsung:exynos_2100:-:::::::*
	cpe:2.3:h:samsung:exynos_980:-:::::::*
	cpe:2.3:h:samsung:exynos_9820:-:::::::*
	cpe:2.3:h:samsung:exynos_9830:-:::::::*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-12292	An improper input validation vulnerability in NPU firmware prior to SMR MAY-2021 Release 1 allows arbitrary memory write and code execution.

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=2021&month=5

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: Samsung Mobile

Published: 2021-06-11T14:45:22

Updated: 2024-08-03T20:03:05.578Z

Reserved: 2021-01-19T00:00:00

Link: CVE-2021-25396

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-06-11T15:15:09.110

Modified: 2024-11-21T05:54:54.583

Link: CVE-2021-25396

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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