CVE-2023-20802

In imgsys, there is a possible memory corruption due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07420968; Issue ID: ALPS07420976.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.6 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

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

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:linuxfoundation:yocto:4.0:::::::*
	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:mt6895:-:::::::*
	cpe:2.3:h:mediatek:mt6983:-:::::::*
	cpe:2.3:h:mediatek:mt8188:-:::::::*
	cpe:2.3:h:mediatek:mt8195:-:::::::*
	cpe:2.3:h:mediatek:mt8395:-:::::::*
	cpe:2.3:h:mediatek:mt8781:-:::::::*

History

09 Aug 2023, 18:07

Type	Values Removed	Values Added
CPE		cpe:2.3:h:mediatek:mt8195:-:::::::* cpe:2.3:h:mediatek:mt8395:-:::::::* cpe:2.3:o:google:android:12.0:::::::* cpe:2.3:h:mediatek:mt8781:-:::::::* cpe:2.3:h:mediatek:mt6983:-:::::::* cpe:2.3:a:linuxfoundation:yocto:4.0:::::::* cpe:2.3:h:mediatek:mt6879:-:::::::* cpe:2.3:h:mediatek:mt8188:-:::::::* cpe:2.3:o:google:android:13.0:::::::* cpe:2.3:h:mediatek:mt6895:-:::::::*
CWE		CWE-787
References	~~(MISC) https://corp.mediatek.com/product-security-bulletin/August-2023 -~~	(MISC) https://corp.mediatek.com/product-security-bulletin/August-2023 - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5

07 Aug 2023, 04:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-08-07 04:15

Updated : 2024-02-05 00:01

NVD link : CVE-2023-20802

Mitre link : CVE-2023-20802

CVE.ORG link : CVE-2023-20802

JSON object : View

Products Affected

mediatek

mt8188
mt8395
mt6983
mt6895
mt8195
mt8781
mt6879

google

android

linuxfoundation

yocto

CWE

CWE-787

Out-of-bounds Write

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