CVE-2023-20737

State: Published
Severity: 6.7 Medium
Published: Jun 6, 2023
Updated: Jan 7, 2025
Reserved: Oct 28, 2022

Description

In vcu, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07645149; Issue ID: ALPS07645167.

Scores

CVSS	Score	Vector	Source
3.1	6.7 Medium	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-667 Improper Locking

Affected Products

Product	Versions
MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893, MT8168, MT8365, MT8395MediaTek, Inc.	Android 12.0, 13.0 / Yocto 4.0 / Iot-Yocto 22.2Affected

References

https://corp.mediatek.com/product-security-bulletin/June-2023

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