CVE-2023-20845

MediumCVSS 4.2/10Last modified Jun 17, 2026

Description

In imgsys, there is a possible out of bounds read due to a missing valid range checking. This could lead to local information disclosure with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07197795; Issue ID: ALPS07340357.

Metrics

CVSS 3.1 4.2/10CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-125

Affected software

Vendor	Product	Versions
MediaTek, Inc.	MT6895, MT6897, MT6983, MT8188, MT8195, MT8395	Android 11.0, 12.0 / Linux 6.1 / IOT-v23.0 / Yocto 4.0

References

https://corp.mediatek.com/product-security-bulletin/September-2023Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/September-2023Vendor Advisory

Timeline

Published: Sep 4, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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