ghsa-9j63-jqr8-fh2v
Vulnerability from github
Published
2025-04-07 15:31
Modified
2025-04-11 18:30
Severity ?
3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Details

In ConnMan through 1.44, parse_rr in dnsproxy.c has a memcpy length that depends on an RR RDLENGTH value, i.e., rdlen=ntohs(rr->rdlen) and memcpy(response+offset,end,*rdlen).

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{
  "affected": [],
  "aliases": [
    "CVE-2025-32366"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-130"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-05T23:15:40Z",
    "severity": "LOW"
  },
  "details": "In ConnMan through 1.44, parse_rr in dnsproxy.c has a memcpy length that depends on an RR RDLENGTH value, i.e., *rdlen=ntohs(rr-\u003erdlen) and memcpy(response+offset,*end,*rdlen).",
  "id": "GHSA-9j63-jqr8-fh2v",
  "modified": "2025-04-11T18:30:41Z",
  "published": "2025-04-07T15:31:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-32366"
    },
    {
      "type": "WEB",
      "url": "https://lapis-sawfish-be3.notion.site/0-day-Comman-memory-Leak-190dc00d01d080688472d322c93c4340"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20250410130356/https://lapis-sawfish-be3.notion.site/0-day-Comman-memory-Leak-190dc00d01d080688472d322c93c4340"
    },
    {
      "type": "WEB",
      "url": "https://web.git.kernel.org/pub/scm/network/connman/connman.git/tree/src/dnsproxy.c?h=1.44#n1001"
    },
    {
      "type": "WEB",
      "url": "https://web.git.kernel.org/pub/scm/network/connman/connman.git/tree/src/dnsproxy.c?h=1.44#n988"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}


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