ghsa-m59c-jpc8-m2x4
Vulnerability from github
Published
2018-10-17 16:32
Modified
2024-02-23 17:57
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
In Apache Tomcat there is an improper handing of overflow in the UTF-8 decoder
Details

An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86.

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 9.0.7"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.tomcat.embed:tomcat-embed-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "9.0.0.M9"
            },
            {
              "fixed": "9.0.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.tomcat.embed:tomcat-embed-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8.5.0"
            },
            {
              "fixed": "8.5.31"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.tomcat.embed:tomcat-embed-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8.0.0RC1"
            },
            {
              "fixed": "8.0.51"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.tomcat.embed:tomcat-embed-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.0.28"
            },
            {
              "fixed": "7.0.87"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-1336"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:44:57Z",
    "nvd_published_at": "2018-08-02T14:29:00Z",
    "severity": "HIGH"
  },
  "details": "An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86.",
  "id": "GHSA-m59c-jpc8-m2x4",
  "modified": "2024-02-23T17:57:09Z",
  "published": "2018-10-17T16:32:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1336"
    },
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      "url": "https://github.com/apache/tomcat80/commit/9e9b7fe1b5732277a26e437f1d32155de6208ef2"
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      "url": "https://github.com/apache/tomcat/commit/e00812b94e5830b2be3de04f4ae4ade38a700074"
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      "url": "https://github.com/apache/tomcat/commit/92cd494555598e99dd691712e8ee426a2f9c2e93"
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      "url": "https://github.com/apache/tomcat/commit/156d76a6afeef440d14044a560d6ad1d029361c4"
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    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20180817-0001"
    },
    {
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      "url": "https://support.f5.com/csp/article/K73008537?utm_source=f5support\u0026amp%3Butm_medium=RSS"
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    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3723-1"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20190703075545/http://www.securitytracker.com/id/1041375"
    },
    {
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      "url": "https://web.archive.org/web/20200227102810/http://www.securityfocus.com/bid/104898"
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      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4281"
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      "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
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    {
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      "url": "https://access.redhat.com/errata/RHEA-2018:2188"
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    {
      "type": "WEB",
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    {
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      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:3768"
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    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/tomcat"
    },
    {
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    {
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    },
    {
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    },
    {
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  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "In Apache Tomcat there is an improper handing of overflow in the UTF-8 decoder "
}


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