CVE-2022-48439

In cp_dump driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with System execution privileges needed.

CVSS v3 4.4 MEDIUM

4.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498	Vendor Advisory
https://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:google:android:11.0:::::::*
	cpe:2.3:o:google:android:12.0:::::::*
	cpe:2.3:o:google:android:13.0:::::::*

OR	cpe:2.3:h:unisoc:s8000:-:::::::*
	cpe:2.3:h:unisoc:sc7731e:-:::::::*
	cpe:2.3:h:unisoc:sc9832e:-:::::::*
	cpe:2.3:h:unisoc:sc9863a:-:::::::*
	cpe:2.3:h:unisoc:t310:-:::::::*
	cpe:2.3:h:unisoc:t606:-:::::::*
	cpe:2.3:h:unisoc:t610:-:::::::*
	cpe:2.3:h:unisoc:t612:-:::::::*
	cpe:2.3:h:unisoc:t616:-:::::::*
	cpe:2.3:h:unisoc:t618:-:::::::*
	cpe:2.3:h:unisoc:t760:-:::::::*
	cpe:2.3:h:unisoc:t770:-:::::::*
	cpe:2.3:h:unisoc:t820:-:::::::*

History

07 Jan 2025, 21:15

Type	Values Removed	Values Added
CWE		CWE-120

Information

Published : 2023-06-06 06:15

Updated : 2025-01-07 21:15

NVD link : CVE-2022-48439

Mitre link : CVE-2022-48439

CVE.ORG link : CVE-2022-48439

JSON object : View

Products Affected

unisoc

t760
t612
sc9863a
t310
t770
sc9832e
t618
t606
t820
s8000
t616
t610
sc7731e

google

android

CWE

CWE-787

Out-of-bounds Write

CWE-120

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

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