GHSA-7GCP-2GMQ-W3XH

Vulnerability from github – Published: 2022-05-13 01:38 – Updated: 2023-03-09 00:37
VLAI?
Summary
RubyGems Code Injection vulnerability
Details

RubyGems prior to 2.6.13 is vulnerable to maliciously crafted gem specifications that include terminal escape characters. Printing the gem specification would execute terminal escape sequences.

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": "rubygems-update"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.6.13"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-0899"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-150",
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-03-09T00:37:49Z",
    "nvd_published_at": "2017-08-31T20:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "RubyGems prior to 2.6.13 is vulnerable to maliciously crafted gem specifications that include terminal escape characters. Printing the gem specification would execute terminal escape sequences.",
  "id": "GHSA-7gcp-2gmq-w3xh",
  "modified": "2023-03-09T00:37:49Z",
  "published": "2022-05-13T01:38:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0899"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubygems/rubygems/commit/1bcbc7fe637b03145401ec9c094066285934a7f1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubygems/rubygems/commit/ef0aa611effb5f54d40c7fba6e8235eb43c5a491"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/226335"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:3485"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:0378"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:0583"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:0585"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/rubygems/rubygems"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201710-01"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20170907215801/http://www.securitytracker.com/id/1039249"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20170915000000*/http://www.securityfocus.com/bid/100576#:~:text=1%20snapshot-,11%3A49%3A33,-Note"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2017/dsa-3966"
    },
    {
      "type": "WEB",
      "url": "http://blog.rubygems.org/2017/08/27/2.6.13-released.html"
    }
  ],
  "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": "RubyGems Code Injection vulnerability"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.