CVE-2023-20849

State: PUBLISHED · Published: 2023-09-04 · Updated: 2024-10-01 · Assigner: MediaTek

Description

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.

CWE

CWE-416 — CWE-416 Use After Free

Affected

MediaTek, Inc. / MT2713, MT6895, MT6897, MT6983, MT8188, MT8195, MT8395, MT8781 — v=Android 11.0, 12.0 / Linux 6.1 / IOT-v23.0 / Yocto 4.0 [affected]

CVSS

(none)

References

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

Source

cvelistV5-main/cves/2023/20xxx/CVE-2023-20849.json