GHSA-JVGM-PFQV-887X

Vulnerability from github – Published: 2022-05-14 00:57 – Updated: 2025-04-14 22:05
VLAI?
Summary
Bundler allows attacker to inject arbitrary code via secondary Gem source
Details

Bundler 1.x might allow remote attackers to inject arbitrary Ruby code into an application by leveraging a gem name collision on a secondary source. NOTE: this might overlap CVE-2013-0334.

Severity ?
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "bundler"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.0.0"
            },
            {
              "fixed": "2.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2016-7954"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-06-23T21:46:31Z",
    "nvd_published_at": "2016-12-22T22:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "Bundler 1.x might allow remote attackers to inject arbitrary Ruby code into an application by leveraging a gem name collision on a secondary source.  NOTE: this might overlap CVE-2013-0334.",
  "id": "GHSA-jvgm-pfqv-887x",
  "modified": "2025-04-14T22:05:18Z",
  "published": "2022-05-14T00:57:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7954"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bundler/bundler/issues/5051"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bundler/bundler/issues/5062"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1381951"
    },
    {
      "type": "WEB",
      "url": "https://collectiveidea.com/blog/archives/2016/10/06/bundlers-multiple-source-security-vulnerability"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/rubygems/bundler"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/bundler/CVE-2016-7954.yml"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20170214030311/http://www.securityfocus.com/bid/93423"
    },
    {
      "type": "WEB",
      "url": "http://collectiveidea.com/blog/archives/2016/10/06/bundlers-multiple-source-security-vulnerability"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/10/04/5"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/10/04/7"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/10/05/3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Bundler allows attacker to inject arbitrary code via secondary Gem source"
}


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