CVE-2023-20849 - OpenCVE

In imgsys_cmdq, there is a possible use after free due to a missing valid range checking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07340433; Issue ID: ALPS07340350.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Google	Android
Linux	Linux Kernel
Linuxfoundation	Yocto
Mediatek	Iot Yocto Mt2713 Mt6895 Mt6897 Mt6983 Mt8188 Mt8195 Mt8395 Mt8781

Configuration 1 [-]

AND

OR	cpe:2.3:a:linuxfoundation:yocto:4.0:::::::*
	cpe:2.3:a:mediatek:iot_yocto:23.0:::::::*
	cpe:2.3:o:google:android:11.0:::::::*
	cpe:2.3:o:google:android:12.0:::::::*
	cpe:2.3:o:linux:linux_kernel:6.1:-::::::

OR	cpe:2.3:h:mediatek:mt2713:-:::::::*
	cpe:2.3:h:mediatek:mt6895:-:::::::*
	cpe:2.3:h:mediatek:mt6897:-:::::::*
	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:-:::::::*

No data.

References

Link	Providers
https://corp.mediatek.com/product-security-bulletin/September-2023

History

No history.

MITRE

Status: PUBLISHED

Assigner: MediaTek

Published: 2023-09-04T02:28:03.822Z

Updated: 2024-08-02T09:14:41.136Z

Reserved: 2022-10-28T02:03:23.696Z

Link: CVE-2023-20849

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2023-09-04T03:15:11.983

Modified: 2023-09-07T14:44:14.570

Link: CVE-2023-20849

Redhat

No data.

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