CVE-2021-3434 in zephyrproject-rtos

요약

\~에 의해 VulDB • 2026. 06. 26.

le_ecred_conn_req() 함수에서 스택 기반 버퍼 오버플로우 발생. Zephyr 버전 >= v2.5.0 스택 기반 버퍼 오버플로우 (CWE-121). 자세한 내용은 https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8w87-6rfp-cfrm 를 참조하십시오

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• 책임이 있는: Zephyr Project
• 예약하다: 2021. 03. 11.
• 공개: 2022. 06. 29.
• 모더레이션: 수락
• 항목: VDB-202926
• CPE: 준비됨
• CWE: CWE-121 (확인됨)
• CVSS: 7.8 (NVD)
• EPSS: 0.00202
• KEV: 아니요
• 활동: 매우 낮음
• 부문: Hospital, Lawfirm, ...

출처

• MITRE: https://www.cve.org/CVERecord?id=CVE-2021-3434
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-3434
• CVE Details: https://www.cvedetails.com/cve/CVE-2021-3434/