CVE-2023-20834

In pda, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07608514; Issue ID: ALPS07608514.

CVSS v3 6.4 MEDIUM

6.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.5 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://corp.mediatek.com/product-security-bulletin/September-2023	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

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

OR	cpe:2.3:h:mediatek:mt6879:-:::::::*
	cpe:2.3:h:mediatek:mt6886:-:::::::*
	cpe:2.3:h:mediatek:mt6895:-:::::::*
	cpe:2.3:h:mediatek:mt6983:-:::::::*
	cpe:2.3:h:mediatek:mt6985:-:::::::*
	cpe:2.3:h:mediatek:mt8175:-:::::::*
	cpe:2.3:h:mediatek:mt8188:-:::::::*
	cpe:2.3:h:mediatek:mt8195:-:::::::*
	cpe:2.3:h:mediatek:mt8365:-:::::::*
	cpe:2.3:h:mediatek:mt8781:-:::::::*

History

21 Oct 2024, 17:35

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-09-04 03:15

Updated : 2024-10-21 17:35

NVD link : CVE-2023-20834

Mitre link : CVE-2023-20834

CVE.ORG link : CVE-2023-20834

JSON object : View

Products Affected

mediatek

mt8188
mt8365
mt6879
mt6985
mt8781
mt6895
mt6983
mt6886
mt8175
mt8195

google

android

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CWE-416

Use After Free

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