GHSA-7FGM-8FQ2-6XV7

Vulnerability from github – Published: 2022-05-14 01:07 – Updated: 2022-05-14 01:07
VLAI?
Details

The seunshare_mount function in sandbox/seunshare.c in seunshare in certain Red Hat packages of policycoreutils 2.0.83 and earlier in Red Hat Enterprise Linux (RHEL) 6 and earlier, and Fedora 14 and earlier, mounts a new directory on top of /tmp without assigning root ownership and the sticky bit to this new directory, which allows local users to replace or delete arbitrary /tmp files, and consequently cause a denial of service or possibly gain privileges, by running a setuid application that relies on /tmp, as demonstrated by the ksu application.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-1011"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-02-24T21:00:00Z",
    "severity": "MODERATE"
  },
  "details": "The seunshare_mount function in sandbox/seunshare.c in seunshare in certain Red Hat packages of policycoreutils 2.0.83 and earlier in Red Hat Enterprise Linux (RHEL) 6 and earlier, and Fedora 14 and earlier, mounts a new directory on top of /tmp without assigning root ownership and the sticky bit to this new directory, which allows local users to replace or delete arbitrary /tmp files, and consequently cause a denial of service or possibly gain privileges, by running a setuid application that relies on /tmp, as demonstrated by the ksu application.",
  "id": "GHSA-7fgm-8fq2-6xv7",
  "modified": "2022-05-14T01:07:33Z",
  "published": "2022-05-14T01:07:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1011"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=633544"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65641"
    },
    {
      "type": "WEB",
      "url": "http://archives.neohapsis.com/archives/fulldisclosure/2011-02/0585.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056227.html"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2011/02/23/1"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2011/02/23/2"
    },
    {
      "type": "WEB",
      "url": "http://pkgs.fedoraproject.org/gitweb/?p=policycoreutils.git%3Ba=blob%3Bf=policycoreutils-rhat.patch%3Bh=d4db5bc06027de23d12a4b3f18fa6f9b1517df27%3Bhb=HEAD#l2197"
    },
    {
      "type": "WEB",
      "url": "http://pkgs.fedoraproject.org/gitweb/?p=policycoreutils.git;a=blob;f=policycoreutils-rhat.patch;h=d4db5bc06027de23d12a4b3f18fa6f9b1517df27;hb=HEAD#l2197"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/43415"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/43844"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/44034"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2011-0414.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/46510"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1025291"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2011/0701"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2011/0864"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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