CVE-2021-45941 in libbpf

요약

\~에 의해 VulDB • 2026. 06. 14.

libbpf 0.6.0 및 0.6.1에는 `__bpf_object__open`(bpf_object__open_mem 및 bpf-object-fuzzer.c에서 호출됨) 내의 heap-based buffer overflow(8바이트) 취약점이 존재합니다.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• 예약하다: 2021. 12. 31.
• 공개: 2022. 01. 01.
• 모더레이션: 수락
• 항목: VDB-189536
• CPE: 준비됨
• CWE: CWE-122 (확인됨)
• CVSS: 5.5 (VulDB)
• EPSS: 0.01097
• KEV: 아니요
• 활동: 매우 낮음

출처

• MITRE: https://www.cve.org/CVERecord?id=CVE-2021-45941
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-45941
• CVE Details: https://www.cvedetails.com/cve/CVE-2021-45941/