CVE-2021-25469

A possible stack-based buffer overflow vulnerability in Widevine trustlet prior to SMR Oct-2021 Release 1 allows arbitrary code execution.

CVSS v3 6.0 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.0^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

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=2021&month=10	Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10	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:h:samsung:exynos:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:55

Type	Values Removed	Values Added
References	~~() https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10 - Vendor Advisory~~	() https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10 - Vendor Advisory
CVSS	v2 : ~~4.6~~ v3 : ~~6.7~~	v2 : 4.6 v3 : 6.0

Information

Published : 2021-10-06 18:15

Updated : 2024-11-21 05:55

NVD link : CVE-2021-25469

Mitre link : CVE-2021-25469

CVE.ORG link : CVE-2021-25469

JSON object : View

Products Affected

samsung

exynos

google

android

CWE

CWE-120

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

CWE-787

Out-of-bounds Write

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