ghsa-47cv-pfmg-555j
Vulnerability from github
Published
2022-05-14 02:05
Modified
2022-05-14 02:05
Details

The wordexp function in GNU C Library (aka glibc) 2.21 does not enforce the WRDE_NOCMD flag, which allows context-dependent attackers to execute arbitrary commands, as demonstrated by input containing "$((...))".

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{
  "affected": [],
  "aliases": [
    "CVE-2014-7817"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-11-24T15:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The wordexp function in GNU C Library (aka glibc) 2.21 does not enforce the WRDE_NOCMD flag, which allows context-dependent attackers to execute arbitrary commands, as demonstrated by input containing \"$((`...`))\".",
  "id": "GHSA-47cv-pfmg-555j",
  "modified": "2022-05-14T02:05:30Z",
  "published": "2022-05-14T02:05:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-7817"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2014:2023"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2015:0016"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2014-7817"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1157689"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/98852"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201602-02"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=17625"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commitdiff%3Bh=a39208bd7fb76c1b01c127b4c61f9bfd915bfe7c"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a39208bd7fb76c1b01c127b4c61f9bfd915bfe7c"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/ml/libc-alpha/2014-11/msg00519.html"
    },
    {
      "type": "WEB",
      "url": "http://linux.oracle.com/errata/ELSA-2015-0016.html"
    },
    {
      "type": "WEB",
      "url": "http://linux.oracle.com/errata/ELSA-2015-0092.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00089.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2014-2023.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/oss-sec/2014/q4/730"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/62100"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/62146"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2015/dsa-3142"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/71216"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2432-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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