CVE-2022-23431

An improper boundary check in RPMB ldfw prior to SMR Feb-2022 Release 1 allows arbitrary memory write and code execution.

CVSS v3 6.7 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=2	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:google:android:10.0:::::::*
	cpe:2.3:o:google:android:11.0:::::::*
	cpe:2.3:o:google:android:12.0:::::::*

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

History

18 Feb 2022, 20:26

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 4.6 v3 : 6.7
References	~~(MISC) https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=2 -~~	(MISC) https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=2 - Vendor Advisory
CWE		CWE-120
CPE		cpe:2.3:o:google:android:10.0:::::::* cpe:2.3:o:google:android:11.0:::::::* cpe:2.3:h:samsung:exynos:-:::::::* cpe:2.3:o:google:android:12.0:::::::*

11 Feb 2022, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-02-11 18:15

Updated : 2024-02-04 22:29

NVD link : CVE-2022-23431

Mitre link : CVE-2022-23431

CVE.ORG link : CVE-2022-23431

JSON object : View

Products Affected

google

android

samsung

exynos

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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