CVE-2023-20812

MEDIUM 4.4CVE-2023-20812 · Published 07/08/2023 · updated 17/06/2026

In short

CVE-2023-20812 is a MEDIUM (CVSS 4.4) vulnerability affecting iot yocto (mediatek).
Chance of exploitation in the next 30 days (EPSS): 0.09%, higher than 0.45% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
iot yocto mediatek	`= 23.0`	No fix yet

Description

In wlan driver, there is a possible out of bounds write due to improper input validation. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07944987; Issue ID: ALPS07944987.

References

corp.mediatek.com/product-security-bulletin/August-2023 · Vendor Advisory

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Package

Affected versions

Patched versions

iot yocto

mediatek

= 23.0

No fix yet

More vulnerabilities in iot yocto

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