CVE-2023-20798

In pda, there is a possible out of bounds read due to an incorrect calculation of buffer size. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07147572; Issue ID: ALPS07421076.

CVSS v3 4.4 MEDIUM

4.4^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://corp.mediatek.com/product-security-bulletin/August-2023	Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/August-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:mt2713:-:::::::*
	cpe:2.3:h:mediatek:mt6855:-:::::::*
	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:mt8188:-:::::::*
	cpe:2.3:h:mediatek:mt8195:-:::::::*
	cpe:2.3:h:mediatek:mt8395:-:::::::*
	cpe:2.3:h:mediatek:mt8673:-:::::::*

History

21 Nov 2024, 07:41

Type	Values Removed	Values Added
References	~~() https://corp.mediatek.com/product-security-bulletin/August-2023 - Vendor Advisory~~	() https://corp.mediatek.com/product-security-bulletin/August-2023 - Vendor Advisory

Information

Published : 2023-08-07 04:15

Updated : 2024-11-21 07:41

NVD link : CVE-2023-20798

Mitre link : CVE-2023-20798

CVE.ORG link : CVE-2023-20798

JSON object : View

Products Affected

google

android

mediatek

mt6895
mt6983
mt6985
mt8188
mt2713
mt8673
mt6879
mt8395
mt8195
mt6855
mt6886

CWE

CWE-125

Out-of-bounds Read

CWE-131

Incorrect Calculation of Buffer Size

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4.4 /10