CVE-2022-25821

Improper use of SMS buffer pointer in Shannon baseband prior to SMR Mar-2022 Release 1 allows OOB read.

CVSS v3 7.1 HIGH
CVSS v2.0 3.6 LOW

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

3.6^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 4.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=3	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

16 Mar 2022, 03:35

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 3.6 v3 : 7.1
CWE		CWE-125
CPE		cpe:2.3:h:samsung:exynos:-:::::::* cpe:2.3:o:google:android:11.0:::::::* cpe:2.3:o:google:android:12.0:::::::* cpe:2.3:o:google:android:10.0:::::::*
References	~~(MISC) https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=3 -~~	(MISC) https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=3 - Vendor Advisory

10 Mar 2022, 17:53

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-03-10 17:47

Updated : 2024-02-04 22:29

NVD link : CVE-2022-25821

Mitre link : CVE-2022-25821

CVE.ORG link : CVE-2022-25821

JSON object : View

Products Affected

google

android

samsung

exynos

CWE

CWE-125

Out-of-bounds Read

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