CVE-2023-20659

moderate-risk
Published 2023-04-06

In wlan, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07588413; Issue ID: ALPS07588413.

Do I need to act?

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0.04% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.7/10 Medium
LOCAL / LOW complexity

Affected Products (7)

Affected Vendors

Linux Google Yoctoproject

References (2)

Vendor Advisory https://corp.mediatek.com/product-security-bulletin/April-2023
Vendor Advisory https://corp.mediatek.com/product-security-bulletin/April-2023
35
/ 100
moderate-risk
Severity 21/34 · High
Exploitability 0/34 · Minimal
Exposure 14/34 · Moderate