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3 vulnerabilities by libbpf_project

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

Vulnerability from cvelistv5 – Published: 2025-04-07 00:00 – Updated: 2025-04-09 15:02
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.
CWE
  • n/a
Assigner
Show details on NVD website

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              "baseScore": 6.2,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
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            "url": "https://github.com/lmarch2/poc/blob/main/libbpf/libbpf.md"
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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
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
Show details on NVD website

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