ghsa-gxj7-mcpg-jpr6
Vulnerability from github
Published
2022-05-17 01:22
Modified
2022-05-17 01:22
Details

Off-by-one error in the encodes function in pack.c in Ruby 1.9.3 and earlier, and 2.x through 2.1.2, when using certain format string specifiers, allows context-dependent attackers to cause a denial of service (segmentation fault) via vectors that trigger a stack-based buffer overflow.

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{
  "affected": [],
  "aliases": [
    "CVE-2014-4975"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-11-15T20:59:00Z",
    "severity": "MODERATE"
  },
  "details": "Off-by-one error in the encodes function in pack.c in Ruby 1.9.3 and earlier, and 2.x through 2.1.2, when using certain format string specifiers, allows context-dependent attackers to cause a denial of service (segmentation fault) via vectors that trigger a stack-based buffer overflow.",
  "id": "GHSA-gxj7-mcpg-jpr6",
  "modified": "2022-05-17T01:22:56Z",
  "published": "2022-05-17T01:22:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-4975"
    },
    {
      "type": "WEB",
      "url": "https://bugs.ruby-lang.org/issues/10019"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1118158"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/94706"
    },
    {
      "type": "WEB",
      "url": "http://advisories.mageia.org/MGASA-2014-0472.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1912.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1913.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1914.html"
    },
    {
      "type": "WEB",
      "url": "http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision\u0026revision=46778"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2015/dsa-3157"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:129"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2014/07/09/13"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/68474"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2397-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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