CVE-2023-20685 - OpenCVE

In vdec, 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: ALPS07608575; Issue ID: ALPS07608575.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

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
Mediatek	Mt6789 Mt6855 Mt6879 Mt6895 Mt6983 Mt8673 Mt8781 Mt8795t Mt8798 Mt8891

Configuration 1 [-]

AND

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

OR	cpe:2.3:h:mediatek:mt6789:-:::::::*
	cpe:2.3:h:mediatek:mt6855:-:::::::*
	cpe:2.3:h:mediatek:mt6879:-:::::::*
	cpe:2.3:h:mediatek:mt6895:-:::::::*
	cpe:2.3:h:mediatek:mt6983:-:::::::*
	cpe:2.3:h:mediatek:mt8673:-:::::::*
	cpe:2.3:h:mediatek:mt8781:-:::::::*
	cpe:2.3:h:mediatek:mt8795t:-:::::::*
	cpe:2.3:h:mediatek:mt8798:-:::::::*
	cpe:2.3:h:mediatek:mt8891:-:::::::*

No data.

References

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

History

No history.

MITRE

Status: PUBLISHED

Assigner: MediaTek

Published: 2023-04-06T00:00:00

Updated: 2024-08-02T09:14:40.458Z

Reserved: 2022-10-28T00:00:00

Link: CVE-2023-20685

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2023-04-06T18:15:09.663

Modified: 2023-04-12T19:44:49.343

Link: CVE-2023-20685

Redhat

No data.

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