GSD-2022-3534

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
A vulnerability classified as critical has been found in Linux Kernel. Affected is the function btf_dump_name_dups of the file tools/lib/bpf/btf_dump.c of the component libbpf. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211032.
Aliases
Aliases
CVE-2022-3534
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{
  "GSD": {
    "alias": "CVE-2022-3534",
    "id": "GSD-2022-3534",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-3534.html",
      "https://advisories.mageia.org/CVE-2022-3534.html",
      "https://ubuntu.com/security/CVE-2022-3534"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-3534"
      ],
      "details": "A vulnerability classified as critical has been found in Linux Kernel. Affected is the function btf_dump_name_dups of the file tools/lib/bpf/btf_dump.c of the component libbpf. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211032.",
      "id": "GSD-2022-3534",
      "modified": "2023-12-13T01:19:40.276217Z",
      "schema_version": "1.4.0"
    }
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        "ID": "CVE-2022-3534",
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        "STATE": "PUBLIC",
        "TITLE": "Linux Kernel libbpf btf_dump.c btf_dump_name_dups use after free"
      },
      "affects": {
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              "product": {
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          }
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      "impact": {
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                "value": "CWE-119 Memory Corruption -\u003e CWE-416 Use After Free"
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            "name": "https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=93c660ca40b5d2f7c1b1626e955a8e9fa30e0749",
            "refsource": "MISC",
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      "impact": {
        "baseMetricV3": {
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            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.0,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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          "impactScore": 5.9
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      },
      "lastModifiedDate": "2022-10-19T04:50Z",
      "publishedDate": "2022-10-17T09:15Z"
    }
  }
}



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