CVE-2023-21272

In readFrom of Uri.java, there is a possible bad URI permission grant due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://android.googlesource.com/platform/frameworks/base/+/4dea696369a309cf39daa3e94fec7156c290a9c2	Broken Link
https://source.android.com/security/bulletin/2023-08-01	Patch Vendor Advisory
https://android.googlesource.com/platform/frameworks/base/+/4dea696369a309cf39daa3e94fec7156c290a9c2	Broken Link
https://source.android.com/security/bulletin/2023-08-01	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:google:android:11.0:-::::::
	cpe:2.3:o:google:android:12.0:-::::::
	cpe:2.3:o:google:android:12.1:-::::::

History

No history.

Information

Published : 2023-08-14 22:15

Updated : 2024-11-21 07:42

NVD link : CVE-2023-21272

Mitre link : CVE-2023-21272

CVE.ORG link : CVE-2023-21272

JSON object : View

Products Affected

google

android

CWE

CWE-20

Improper Input Validation

CWE-269

Improper Privilege Management

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