ghsa-37h3-2fhg-m9qh
Vulnerability from github
Published
2022-05-17 00:20
Modified
2022-05-17 00:20
Details

The crypto API in the Linux kernel through 3.9-rc8 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call, related to the hash_recvmsg function in crypto/algif_hash.c and the skcipher_recvmsg function in crypto/algif_skcipher.c.

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{
  "affected": [],
  "aliases": [
    "CVE-2013-3076"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-04-22T11:40:00Z",
    "severity": "MODERATE"
  },
  "details": "The crypto API in the Linux kernel through 3.9-rc8 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call, related to the hash_recvmsg function in crypto/algif_hash.c and the skcipher_recvmsg function in crypto/algif_skcipher.c.",
  "id": "GHSA-37h3-2fhg-m9qh",
  "modified": "2022-05-17T00:20:52Z",
  "published": "2022-05-17T00:20:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-3076"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/72a763d805a48ac8c0bf48fdb510e84c12de51fe"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103750.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104480.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00016.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2013/04/14/3"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1837-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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