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    6 vulnerabilities found for libbpf by libbpf_project

    CVE-2025-29481 (GCVE-0-2025-29481)

    Vulnerability from nvd – Published: 2025-04-07 00:00 – Updated: 2026-02-25 07:51 Disputed
    VLAI
    Summary
    Buffer Overflow vulnerability in libbpf 1.5.0 allows a local attacker to execute arbitrary code via the bpf_object__init_prog` function of libbpf. This has been disputed by third parties who assert that "no one in their sane mind should be passing untrusted ELF files into libbpf while running under root."
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • n/a
    • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
    Assigner
    Show details on NVD website

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    CVE-2021-45941 (GCVE-0-2021-45941)

    Vulnerability from nvd – Published: 2021-12-31 23:57 – Updated: 2024-08-04 04:54
    VLAI
    Summary
    libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow (8 bytes) in __bpf_object__open (called from bpf_object__open_mem and bpf-object-fuzzer.c).
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website

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    CVE-2021-45940 (GCVE-0-2021-45940)

    Vulnerability from nvd – Published: 2021-12-31 23:57 – Updated: 2024-08-04 04:54
    VLAI
    Summary
    libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow (4 bytes) in __bpf_object__open (called from bpf_object__open_mem and bpf-object-fuzzer.c).
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website

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    CVE-2025-29481 (GCVE-0-2025-29481)

    Vulnerability from cvelistv5 – Published: 2025-04-07 00:00 – Updated: 2026-02-25 07:51 Disputed
    VLAI
    Summary
    Buffer Overflow vulnerability in libbpf 1.5.0 allows a local attacker to execute arbitrary code via the bpf_object__init_prog` function of libbpf. This has been disputed by third parties who assert that "no one in their sane mind should be passing untrusted ELF files into libbpf while running under root."
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • n/a
    • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
    Assigner
    Show details on NVD website

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    CVE-2021-45940 (GCVE-0-2021-45940)

    Vulnerability from cvelistv5 – Published: 2021-12-31 23:57 – Updated: 2024-08-04 04:54
    VLAI
    Summary
    libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow (4 bytes) in __bpf_object__open (called from bpf_object__open_mem and bpf-object-fuzzer.c).
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website

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    CVE-2021-45941 (GCVE-0-2021-45941)

    Vulnerability from cvelistv5 – Published: 2021-12-31 23:57 – Updated: 2024-08-04 04:54
    VLAI
    Summary
    libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow (8 bytes) in __bpf_object__open (called from bpf_object__open_mem and bpf-object-fuzzer.c).
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website

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