CVE-2021-27427 in OS

요약

\~에 의해 MITRE • 2022. 05. 04.

RIOT OS version 2020.01.1 is vulnerable to integer wrap-around in its implementation of calloc function, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.

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• 책임이 있는: ICS-CERT
• 예약하다: 2021. 02. 19.
• 공개: 2022. 05. 04.
• 모더레이션: 수락
• 항목: VDB-198927
• CPE: 준비됨
• CWE: CWE-190 (확인됨)
• CVSS: 7.3 (CNA)
• EPSS: 0.01529
• KEV: 아니요
• 활동: 매우 낮음

출처

• MITRE: https://www.cve.org/CVERecord?id=CVE-2021-27427
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-27427
• CVE Details: https://www.cvedetails.com/cve/CVE-2021-27427/