{
  "schema_version": "1.4.0",
  "id": "GHSA-gh7c-55pq-pm8c",
  "modified": "2025-04-11T03:59:40Z",
  "published": "2022-05-14T01:43:40Z",
  "aliases": [
    "CVE-2011-3148"
  ],
  "details": "Stack-based buffer overflow in the _assemble_line function in modules/pam_env/pam_env.c in Linux-PAM (aka pam) before 1.1.5 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a long string of white spaces at the beginning of the ~/.pam_environment file.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-3148"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/ubuntu/+source/pam/+bug/874469"
    },
    {
      "type": "WEB",
      "url": "http://git.fedorahosted.org/git/?p=linux-pam.git%3Ba=commitdiff%3Bh=caf5e7f61c8d9288daa49b4f61962e6b1239121d"
    },
    {
      "type": "WEB",
      "url": "http://git.fedorahosted.org/git/?p=linux-pam.git;a=commitdiff;h=caf5e7f61c8d9288daa49b4f61962e6b1239121d"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/46583"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/49711"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1237-1"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-07-22T17:55:00Z"
  }
}