CVE-2022-20034

Description

In Preloader XFLASH, there is a possible escalation of privilege due to an improper certificate validation. This could lead to local escalation of privilege for an attacker who has physical access to the device with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06160806; Issue ID: ALPS06160806.

PUBLISHED Reserved 2021-10-12 | Published 2022-02-09 | Updated 2024-08-03 | Assigner MediaTek

Problem types

Elevation of Privilege

Product status

References

corp.mediatek.com/product-security-bulletin/February-2022

corp.mediatek.com/product-security-bulletin/February-2022

cve.org (CVE-2022-20034)

nvd.nist.gov (CVE-2022-20034)

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