CVE-2021-25452

An improper input validation vulnerability in loading graph file in DSP driver prior to SMR Sep-2021 Release 1 allows attackers to perform permanent denial of service on the device.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.9 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.9^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 3.9 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9	Vendor Advisory

Configurations

Configuration 1 (hide)

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_9830:-:::::::*

History

23 Sep 2021, 13:15

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 4.9 v3 : 5.5
CPE		cpe:2.3:o:google:android:11.0:::::::* cpe:2.3:h:samsung:exynos_980:-:::::::* cpe:2.3:h:samsung:exynos_2100:-:::::::* cpe:2.3:o:google:android:10.0:::::::* cpe:2.3:h:samsung:exynos_9830:-:::::::*
References	~~(MISC) https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9 -~~	(MISC) https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9 - Vendor Advisory
CWE		CWE-20

09 Sep 2021, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-09-09 19:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-25452

Mitre link : CVE-2021-25452

CVE.ORG link : CVE-2021-25452

JSON object : View

Products Affected

samsung

exynos_2100
exynos_980
exynos_9830

google

android

CWE

CWE-20

Improper Input Validation

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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