GHSA-32RG-HVR8-56HX

Vulnerability from github – Published: 2022-05-17 02:38 – Updated: 2025-04-12 12:49
VLAI?
Details

fusermount in FUSE before 2.9.3-15 does not properly clear the environment before invoking (1) mount or (2) umount as root, which allows local users to write to arbitrary files via a crafted LIBMOUNT_MTAB environment variable that is used by mount's debugging feature.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-3202"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-07-02T21:59:00Z",
    "severity": "LOW"
  },
  "details": "fusermount in FUSE before 2.9.3-15 does not properly clear the environment before invoking (1) mount or (2) umount as root, which allows local users to write to arbitrary files via a crafted LIBMOUNT_MTAB environment variable that is used by mount\u0027s debugging feature.",
  "id": "GHSA-32rg-hvr8-56hx",
  "modified": "2025-04-12T12:49:23Z",
  "published": "2022-05-17T02:38:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-3202"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/taviso/ecb70eb12d461dd85cba"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201603-04"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201701-19"
    },
    {
      "type": "WEB",
      "url": "https://twitter.com/taviso/status/601370527437967360"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/37089"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159298.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159543.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159683.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159831.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160094.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160106.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2015-06/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2015-06/msg00007.html"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/132021/Fuse-Local-Privilege-Escalation.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2015/dsa-3266"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2015/dsa-3268"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/05/21/9"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/74765"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1032386"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2617-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2617-2"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2617-3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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