ghsa-qjff-gw69-2vjw
Vulnerability from github
Published
2024-08-17 09:30
Modified
2024-08-19 21:35
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

In the Linux kernel, the following vulnerability has been resolved:

tipc: Return non-zero value from tipc_udp_addr2str() on error

tipc_udp_addr2str() should return non-zero value if the UDP media address is invalid. Otherwise, a buffer overflow access can occur in tipc_media_addr_printf(). Fix this by returning 1 on an invalid UDP media address.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-42284"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-754"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-17T09:15:09Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ntipc: Return non-zero value from tipc_udp_addr2str() on error\n\ntipc_udp_addr2str() should return non-zero value if the UDP media\naddress is invalid. Otherwise, a buffer overflow access can occur in\ntipc_media_addr_printf(). Fix this by returning 1 on an invalid UDP\nmedia address.",
  "id": "GHSA-qjff-gw69-2vjw",
  "modified": "2024-08-19T21:35:09Z",
  "published": "2024-08-17T09:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42284"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/253405541be2f15ffebdeac2f4cf4b7e9144d12f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2abe350db1aa599eeebc6892237d0bce0f1de62a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5eea127675450583680c8170358bcba43227bd69"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/728734352743a78b4c5a7285b282127696a4a813"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/76ddf84a52f0d8ec3f5db6ccce08faf202a17d28"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7ec3335dd89c8d169e9650e4bac64fde71fdf15b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aa38bf74899de07cf70b50cd17f8ad45fb6654c8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fa96c6baef1b5385e2f0c0677b32b3839e716076"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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