CVE-2021-3434 in zephyrproject-rtos

Riassunto

di VulDB • 26/06/2026

Overflow del buffer basato sullo stack in le_ecred_conn_req(). Zephyr versioni >= v2.5.0 Overflow del buffer basato sullo stack (CWE-121). Per ulteriori informazioni, vedere https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8w87-6rfp-cfrm

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• Responsabile: Zephyr Project
• Prenotare: 11/03/2021
• Divulgazione: 29/06/2022
• Moderazione: accettato
• Voce: VDB-202926
• CPE: pronto
• CWE: CWE-121 (confermato)
• CVSS: 7.8 (NVD)
• EPSS: 0.00202
• KEV: no
• Attività: molto basso
• Settore: Chemical, Insurance, ...

Fonti

• 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/