CVE-2023-21494

Potential buffer overflow vulnerability in auth api in mm_Authentication.c in Shannon baseband prior to SMR May-2023 Release 1 allows remote attackers to cause invalid memory access.

CVSS v3 5.6 MEDIUM

5.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=05	Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=05	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:samsung:android:13.0:-::::::
	cpe:2.3:o:samsung:android:13.0:smr-apr-2023-r1::::::
	cpe:2.3:o:samsung:android:13.0:smr-dec-2022-r1::::::
	cpe:2.3:o:samsung:android:13.0:smr-feb-2023-r1::::::
	cpe:2.3:o:samsung:android:13.0:smr-jan-2023-r1::::::
	cpe:2.3:o:samsung:android:13.0:smr-mar-2023-r1::::::
	cpe:2.3:o:samsung:android:13.0:smr-nov-2022-r1::::::
	cpe:2.3:o:samsung:android:13.0:smr-oct-2022-r1::::::

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

History

21 Nov 2024, 07:42

Type	Values Removed	Values Added
References	~~() https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=05 - Vendor Advisory~~	() https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=05 - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~9.8~~	v2 : unknown v3 : 5.6

Information

Published : 2023-05-04 21:15

Updated : 2024-11-21 07:42

NVD link : CVE-2023-21494

Mitre link : CVE-2023-21494

CVE.ORG link : CVE-2023-21494

JSON object : View

Products Affected

samsung

exynos
android

CWE

CWE-20

Improper Input Validation

CWE-120

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

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