{
  "schema_version": "1.4.0",
  "id": "GHSA-fg9q-hp23-pjjp",
  "modified": "2025-01-17T15:32:30Z",
  "published": "2022-05-01T17:42:47Z",
  "aliases": [
    "CVE-2007-0257"
  ],
  "details": "** DISPUTED **  Unspecified vulnerability in the expand_stack function in grsecurity PaX allows local users to gain privileges via unspecified vectors. NOTE: the grsecurity developer has disputed this issue, stating that \"the function they claim the vulnerability to be in is a trivial function, which can, and has been, easily checked for any supposed vulnerabilities.\"  The developer also cites a past disclosure that was not proven.  As of 20070120, the original researcher has released demonstration code.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2007-0257"
    },
    {
      "type": "WEB",
      "url": "http://forums.grsecurity.net/viewtopic.php?t=1646"
    },
    {
      "type": "WEB",
      "url": "http://grsecurity.net/news.php#digitalfud"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/32727"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/23713"
    },
    {
      "type": "WEB",
      "url": "http://securitytracker.com/id?1017509"
    },
    {
      "type": "WEB",
      "url": "http://www.digitalarmaments.com/news_news.shtml"
    },
    {
      "type": "WEB",
      "url": "http://www.digitalarmaments.com/pre2007-00018659.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/456626/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/456722/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/457509/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/462302/100/100/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/22014"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2007/0155"
    }
  ],
  "database_specific": {
    "cwe_ids": [],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2007-01-16T23:28:00Z"
  }
}