CVE-2023-4263
CVSS 3.1 Score 8.8 of 10 (high)
Details
Published Oct 13, 2023
Updated: Dec 22, 2023
CWE ID 121
CWE ID 120
Summary
CVE-2023-4263 is a newly identified vulnerability affecting the Zephyr IEEE 802.15.4 nRF 15.4 driver. This issue involves a potential buffer overflow, which could allow an attacker to inject malicious data and cause unintended behavior or crashes in the system. Successful exploitation may result in denial of service or even executing arbitrary code. The vulnerability calls for immediate attention from users and developers to apply patches or workarounds to mitigate the risk.
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Affected Products
- Zephyrproject Zephyr
Affected Vendors
- Zephyr Project
Advisories, Assessments, and Mitigations
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