GSD-2016-9643

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
The regex code in Webkit 2.4.11 allows remote attackers to cause a denial of service (memory consumption) as demonstrated in a large number of ($ (open parenthesis and dollar) followed by {-2,16} and a large number of +) (plus close parenthesis).
Aliases
Aliases
CVE-2016-9643
To clipboard 

{
  "GSD": {
    "alias": "CVE-2016-9643",
    "description": "The regex code in Webkit 2.4.11 allows remote attackers to cause a denial of service (memory consumption) as demonstrated in a large number of ($ (open parenthesis and dollar) followed by {-2,16} and a large number of +) (plus close parenthesis).",
    "id": "GSD-2016-9643",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-9643.html",
      "https://ubuntu.com/security/CVE-2016-9643",
      "https://advisories.mageia.org/CVE-2016-9643.html",
      "https://security.archlinux.org/CVE-2016-9643"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-9643"
      ],
      "details": "The regex code in Webkit 2.4.11 allows remote attackers to cause a denial of service (memory consumption) as demonstrated in a large number of ($ (open parenthesis and dollar) followed by {-2,16} and a large number of +) (plus close parenthesis).",
      "id": "GSD-2016-9643",
      "modified": "2023-12-13T01:21:22.000636Z",
      "schema_version": "1.4.0"
    }
  },
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            "refsource": "SECTRACK",
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          {
            "name": "[oss-security] 20161126 Re: CVE Request: resource exhaustion in regex expression handling in WebKit",
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            "url": "http://www.openwall.com/lists/oss-security/2016/11/26/5"
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            "url": "http://www.securityfocus.com/bid/94559"
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      "impact": {
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          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2017-07-12T01:29Z",
      "publishedDate": "2017-03-07T16:59Z"
    }
  }
}



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