github - ghsa-6jq2-789q-fff2

ghsa-6jq2-789q-fff2

Vulnerability from github

Published

2018-10-17 15:49

Modified

2021-09-02 16:41

Severity ?

7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

High severity vulnerability that affects org.apache.tika:tika-core

Details

In Apache Tika 0.1 to 1.18, the XML parsers were not configured to limit entity expansion. They were therefore vulnerable to an entity expansion vulnerability which can lead to a denial of service attack.

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.tika:tika-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.1"
            },
            {
              "fixed": "1.19.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-11761"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:19:32Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "In Apache Tika 0.1 to 1.18, the XML parsers were not configured to limit entity expansion. They were therefore vulnerable to an entity expansion vulnerability which can lead to a denial of service attack.",
  "id": "GHSA-6jq2-789q-fff2",
  "modified": "2021-09-02T16:41:17Z",
  "published": "2018-10-17T15:49:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-11761"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-6jq2-789q-fff2"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/5553e10bba5604117967466618f219c0cae710075819c70cfb3fb421@%3Cdev.tika.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/708d94141126eac03011144a971a6411fcac16d9c248d1d535a39451@%3Csolr-user.lucene.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/105514"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "High severity vulnerability that affects org.apache.tika:tika-core"
}

cve-2018-11761

Vulnerability from cvelistv5

Published

2018-09-19 14:00

Modified

2024-09-16 18:39

Severity ?

Summary

References

▼	URL	Tags
	http://www.securityfocus.com/bid/105514	vdb-entry, x_refsource_BID
	https://lists.apache.org/thread.html/5553e10bba5604117967466618f219c0cae710075819c70cfb3fb421%40%3Cdev.tika.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/708d94141126eac03011144a971a6411fcac16d9c248d1d535a39451%40%3Csolr-user.lucene.apache.org%3E	mailing-list, x_refsource_MLIST
	https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html	x_refsource_MISC

Impacted products

▼	Vendor	Product
	Apache Software Foundation	Apache Tika

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "providerMetadata": {
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              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/105514"
          },
          {
            "name": "[tika-dev] 20180919 [CVE-2018-11761] Apache Tika DoS XML Entity Expansion Vulnerability",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/5553e10bba5604117967466618f219c0cae710075819c70cfb3fb421%40%3Cdev.tika.apache.org%3E"
          },
          {
            "name": "[lucene-solr-user] 20190104 Re: SOLR v7 Security Issues Caused Denial of Use - Sonatype Application Composition Report",
            "tags": [
              "mailing-list",
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              "x_transferred"
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          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache Tika",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "status": "affected",
              "version": "0.1 to 1.18"
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        }
      ],
      "problemTypes": [
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              "lang": "en",
              "type": "text"
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-11-12T19:07:08",
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        {
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          "url": "https://lists.apache.org/thread.html/5553e10bba5604117967466618f219c0cae710075819c70cfb3fb421%40%3Cdev.tika.apache.org%3E"
        },
        {
          "name": "[lucene-solr-user] 20190104 Re: SOLR v7 Security Issues Caused Denial of Use - Sonatype Application Composition Report",
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        },
        {
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          "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"
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      "x_legacyV4Record": {
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        },
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            "vendor_data": [
              {
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                    {
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                      "version": {
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                            "version_value": "0.1 to 1.18"
                          }
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                },
                "vendor_name": "Apache Software Foundation"
              }
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              "refsource": "MLIST",
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            },
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  },
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    "assignerShortName": "apache",
    "cveId": "CVE-2018-11761",
    "datePublished": "2018-09-19T14:00:00Z",
    "dateReserved": "2018-06-05T00:00:00",
    "dateUpdated": "2024-09-16T18:39:59.951Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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