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8.8
CVSSv3

CVE-2023-4259

Published: 26/09/2023 Updated: 22/12/2023
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 0
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Vulnerability Summary

Two potential buffer overflow vulnerabilities at the following locations in the Zephyr eS-WiFi driver source code.

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zephyrproject zephyr

Mailing Lists

Full Disclosure: HNS-2023-03 - HN Security Advisory - Multiple vulnerabilities in Zephyr RTOS
<!--X-Body-Begin--> <!--X-User-Header--> Full Disclosure mailing list archives <!--X-User-Header-End--> <!--X-TopPNI--> By Date By Thread </form> <!--X-TopPNI-End--> <!--X-MsgBody--> <!--X-Subject-Header-Begin--> HNS-2023-03 - HN Security Advisory - Multiple vulnerabilities in Zephyr RTOS <!--X-Subject-Header-End--> <!--X-Head-of ...

References

CWE-120https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gghm-c696-f4j4http://www.openwall.com/lists/oss-security/2023/11/07/1http://seclists.org/fulldisclosure/2023/Nov/1http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.htmlhttps://nvd.nist.govhttps://seclists.org/fulldisclosure/2023/Nov/1
CVSSv3
CVSSv2
CVSSv3
VMScore
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