Vulnerability-Lookup

CVE-2013-4549 (GCVE-0-2013-4549)

Vulnerability from cvelistv5 – Published: 2013-12-23 22:00 – Updated: 2024-08-06 16:45

Summary

QXmlSimpleReader in Qt before 5.2 allows context-dependent attackers to cause a denial of service (memory consumption) via an XML Entity Expansion (XEE) attack.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

13 references

URL	Tags
http://lists.qt-project.org/pipermail/announce/20…	mailing-listx_refsource_MLIST
http://secunia.com/advisories/56166	third-party-advisoryx_refsource_SECUNIA
http://lists.opensuse.org/opensuse-updates/2014-0…	vendor-advisoryx_refsource_SUSE
http://secunia.com/advisories/56008	third-party-advisoryx_refsource_SECUNIA
http://lists.opensuse.org/opensuse-updates/2014-0…	vendor-advisoryx_refsource_SUSE
https://codereview.qt-project.org/#change%2C71010	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-updates/2014-0…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-updates/2014-0…	vendor-advisoryx_refsource_SUSE
http://blog.qt.digia.com/blog/2014/04/24/qt-4-8-6…	x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2057-1	vendor-advisoryx_refsource_UBUNTU
https://codereview.qt-project.org/#change%2C71368	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-updates/2014-0…	vendor-advisoryx_refsource_SUSE
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA

Date Public

2013-12-05 00:00

Show details on NVD website

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      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "QtXML: XML entity expansion denial of service",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2013/cve-2013-4549.json",
      "version": "3"
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      "initial_release_date": "2023-02-15T05:35:38Z",
      "product_status:recommended": "722",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2013-4549",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2013-4549.json",
      "version": "9"
    }
  }
}

FKIE_CVE-2013-4549

Vulnerability from fkie_nvd - Published: 2013-12-23 22:55 - Updated: 2026-06-16 23:57

Severity

Summary

QXmlSimpleReader in Qt before 5.2 allows context-dependent attackers to cause a denial of service (memory consumption) via an XML Entity Expansion (XEE) attack.

References

URL	Tags
secalert@redhat.com	http://blog.qt.digia.com/blog/2014/04/24/qt-4-8-6-released/
secalert@redhat.com	http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132395.html
secalert@redhat.com	http://lists.opensuse.org/opensuse-updates/2014-01/msg00044.html
secalert@redhat.com	http://lists.opensuse.org/opensuse-updates/2014-01/msg00047.html
secalert@redhat.com	http://lists.opensuse.org/opensuse-updates/2014-01/msg00085.html
secalert@redhat.com	http://lists.opensuse.org/opensuse-updates/2014-01/msg00104.html
secalert@redhat.com	http://lists.opensuse.org/opensuse-updates/2014-01/msg00106.html
secalert@redhat.com	http://lists.qt-project.org/pipermail/announce/2013-December/000036.html
secalert@redhat.com	http://secunia.com/advisories/56008	Vendor Advisory
secalert@redhat.com	http://secunia.com/advisories/56166	Vendor Advisory
secalert@redhat.com	http://www.ubuntu.com/usn/USN-2057-1
secalert@redhat.com	https://codereview.qt-project.org/#change%2C71010
secalert@redhat.com	https://codereview.qt-project.org/#change%2C71368
af854a3a-2127-422b-91ae-364da2661108	http://blog.qt.digia.com/blog/2014/04/24/qt-4-8-6-released/
af854a3a-2127-422b-91ae-364da2661108	http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132395.html
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-updates/2014-01/msg00044.html
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-updates/2014-01/msg00047.html
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-updates/2014-01/msg00085.html
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-updates/2014-01/msg00104.html
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-updates/2014-01/msg00106.html
af854a3a-2127-422b-91ae-364da2661108	http://lists.qt-project.org/pipermail/announce/2013-December/000036.html
af854a3a-2127-422b-91ae-364da2661108	http://secunia.com/advisories/56008	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://secunia.com/advisories/56166	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.ubuntu.com/usn/USN-2057-1
af854a3a-2127-422b-91ae-364da2661108	https://codereview.qt-project.org/#change%2C71010
af854a3a-2127-422b-91ae-364da2661108	https://codereview.qt-project.org/#change%2C71368

Impacted products

Vendor	Product	Version
digia	qt	*
qt	qt	5.0.0
qt	qt	5.0.1
qt	qt	5.0.2

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:digia:qt:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "73CA5980-1396-4C98-8745-90A8F9767B58",
              "versionEndIncluding": "5.1.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:qt:qt:5.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "03C7E11D-AA2C-48BB-8C50-B04E5CD3A7C5",
              "vulnerable": false
            },
            {
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              "matchCriteriaId": "E30B4386-B419-46B7-945F-C04F79600708",
              "vulnerable": false
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              "criteria": "cpe:2.3:a:qt:qt:5.0.2:*:*:*:*:*:*:*",
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "QXmlSimpleReader in Qt before 5.2 allows context-dependent attackers to cause a denial of service (memory consumption) via an XML Entity Expansion (XEE) attack."
    },
    {
      "lang": "es",
      "value": "QXmlSimpleReader en Qt anterior a v5.2 permite a los atacantes dependientes del contexto provocar una denegaci\u00f3n de servicio (consumo de memoria) mediante un ataque XML Entity Expansion (XEE)."
    }
  ],
  "id": "CVE-2013-4549",
  "lastModified": "2026-06-16T23:57:26.027",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "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,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-12-23T22:55:02.880",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://blog.qt.digia.com/blog/2014/04/24/qt-4-8-6-released/"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132395.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00044.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00047.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00085.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00104.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00106.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.qt-project.org/pipermail/announce/2013-December/000036.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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      ],
      "url": "http://secunia.com/advisories/56008"
    },
    {
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      ],
      "url": "http://secunia.com/advisories/56166"
    },
    {
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      "url": "http://www.ubuntu.com/usn/USN-2057-1"
    },
    {
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    },
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    },
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    },
    {
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    },
    {
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      "url": "http://lists.qt-project.org/pipermail/announce/2013-December/000036.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/56008"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/56166"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-2057-1"
    },
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      "url": "https://codereview.qt-project.org/#change%2C71010"
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      "url": "https://codereview.qt-project.org/#change%2C71368"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-73GJ-V8WR-FJFJ

Vulnerability from github – Published: 2022-05-13 01:09 – Updated: 2025-04-11 04:17

Details

QXmlSimpleReader in Qt before 5.2 allows context-dependent attackers to cause a denial of service (memory consumption) via an XML Entity Expansion (XEE) attack.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2013-4549"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-12-23T22:55:00Z",
    "severity": "MODERATE"
  },
  "details": "QXmlSimpleReader in Qt before 5.2 allows context-dependent attackers to cause a denial of service (memory consumption) via an XML Entity Expansion (XEE) attack.",
  "id": "GHSA-73gj-v8wr-fjfj",
  "modified": "2025-04-11T04:17:23Z",
  "published": "2022-05-13T01:09:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4549"
    },
    {
      "type": "WEB",
      "url": "https://codereview.qt-project.org/#change%2C71010"
    },
    {
      "type": "WEB",
      "url": "https://codereview.qt-project.org/#change%2C71368"
    },
    {
      "type": "WEB",
      "url": "https://codereview.qt-project.org/#change,71010"
    },
    {
      "type": "WEB",
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    },
    {
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      "url": "http://blog.qt.digia.com/blog/2014/04/24/qt-4-8-6-released"
    },
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      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132395.html"
    },
    {
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      "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00044.html"
    },
    {
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      "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00047.html"
    },
    {
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    },
    {
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    },
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    },
    {
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      "url": "http://lists.qt-project.org/pipermail/announce/2013-December/000036.html"
    },
    {
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      "url": "http://secunia.com/advisories/56008"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/56166"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2057-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GSD-2013-4549

Vulnerability from gsd - Updated: 2023-12-13 01:22

Details

QXmlSimpleReader in Qt before 5.2 allows context-dependent attackers to cause a denial of service (memory consumption) via an XML Entity Expansion (XEE) attack.

Aliases

CVE-2013-4549

Aliases

CVE-2013-4549

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2013-4549",
    "description": "QXmlSimpleReader in Qt before 5.2 allows context-dependent attackers to cause a denial of service (memory consumption) via an XML Entity Expansion (XEE) attack.",
    "id": "GSD-2013-4549",
    "references": [
      "https://www.suse.com/security/cve/CVE-2013-4549.html",
      "https://advisories.mageia.org/CVE-2013-4549.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2013-4549"
      ],
      "details": "QXmlSimpleReader in Qt before 5.2 allows context-dependent attackers to cause a denial of service (memory consumption) via an XML Entity Expansion (XEE) attack.",
      "id": "GSD-2013-4549",
      "modified": "2023-12-13T01:22:16.614394Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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              "refsource": "SUSE",
              "tags": [],
              "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00044.html"
            },
            {
              "name": "openSUSE-SU-2014:0070",
              "refsource": "SUSE",
              "tags": [],
              "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00047.html"
            },
            {
              "name": "openSUSE-SU-2014:0173",
              "refsource": "SUSE",
              "tags": [],
              "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00104.html"
            },
            {
              "name": "openSUSE-SU-2014:0125",
              "refsource": "SUSE",
              "tags": [],
              "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00085.html"
            },
            {
              "name": "openSUSE-SU-2014:0176",
              "refsource": "SUSE",
              "tags": [],
              "url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00106.html"
            },
            {
              "name": "http://blog.qt.digia.com/blog/2014/04/24/qt-4-8-6-released/",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://blog.qt.digia.com/blog/2014/04/24/qt-4-8-6-released/"
            },
            {
              "name": "FEDORA-2014-5695",
              "refsource": "FEDORA",
              "tags": [],
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132395.html"
            },
            {
              "name": "https://codereview.qt-project.org/#change%2C71010",
              "refsource": "MISC",
              "tags": [],
              "url": "https://codereview.qt-project.org/#change%2C71010"
            },
            {
              "name": "https://codereview.qt-project.org/#change%2C71368",
              "refsource": "MISC",
              "tags": [],
              "url": "https://codereview.qt-project.org/#change%2C71368"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "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
        }
      },
      "lastModifiedDate": "2023-02-13T04:47Z",
      "publishedDate": "2013-12-23T22:55Z"
    }
  }
}

OPENSUSE-SU-2024:10180-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2024-06-15 00:00

Summary

libqt4-32bit-4.8.7-5.4 on GA media

Severity

Moderate

Scope

12 vulnerabilities in this advisory, including CVE-2013-4549.

CVE-2013-4549

Recommended: 92 products

Open the full advisory

OPENSUSE-SU-2024:10287-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2024-06-15 00:00

Summary

qt3-3.3.8c-140.6 on GA media

Severity

Moderate

Scope

3 vulnerabilities in this advisory, including CVE-2013-4549.

CVE-2013-4549

Recommended: 16 products

Open the full advisory

ubuntu-cve-2013-4549

Vulnerability from osv_ubuntu

Published

2013-12-05 00:00

Modified

2026-04-22 07:37

Summary

Details

QXmlSimpleReader in Qt before 5.2 allows context-dependent attackers to cause a denial of service (memory consumption) via an XML Entity Expansion (XEE) attack.

Severity

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2013-4549	REPORT
	https://codereview.qt-project.org/#change,70708	REPORT
	http://lists.qt-project.org/pipermail/announce/20…	REPORT
	https://ubuntu.com/security/notices/USN-2057-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2013-4549	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libqt4-assistant",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-core",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-dbus",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-declarative",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-declarative-folderlistmodel",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-declarative-gestures",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-declarative-particles",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-declarative-shaders",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-designer",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-dev-bin",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-gui",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-help",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-network",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-opengl",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-qt3support",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-script",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-scripttools",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-sql",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-sql-mysql",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-sql-odbc",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-sql-psql",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-sql-sqlite",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-sql-tds",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-svg",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-test",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-webkit",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-xml",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqt4-xmlpatterns",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqtcore4",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "libqtgui4",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "qdbus",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "qt4-default",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "qt4-demos",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "qt4-designer",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "qt4-dev-tools",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "qt4-doc-html",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "qt4-linguist-tools",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "qt4-qmake",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "qt4-qmlviewer",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          },
          {
            "binary_name": "qt4-qtconfig",
            "binary_version": "4:4.8.4+dfsg-0ubuntu20"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:14.04:LTS",
        "name": "qt4-x11",
        "purl": "pkg:deb/ubuntu/qt4-x11@4:4.8.4+dfsg-0ubuntu20?arch=source\u0026distro=trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4:4.8.4+dfsg-0ubuntu20"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4:4.8.4+dfsg-0ubuntu18",
        "4:4.8.4+dfsg-0ubuntu19"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libqt5concurrent5",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "libqt5core5",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "libqt5dbus5",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "libqt5gui5",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "libqt5network5",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "libqt5opengl5",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "libqt5printsupport5",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "libqt5sql5",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "libqt5sql5-mysql",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "libqt5sql5-odbc",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "libqt5sql5-psql",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "libqt5sql5-sqlite",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "libqt5sql5-tds",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "libqt5test5",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "libqt5widgets5",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "libqt5xml5",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "qt5-default",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "qt5-qmake",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "qtbase5-dev-tools",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "qtbase5-doc-html",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          },
          {
            "binary_name": "qtbase5-examples",
            "binary_version": "5.0.2+dfsg1-7ubuntu13"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:14.04:LTS",
        "name": "qtbase-opensource-src",
        "purl": "pkg:deb/ubuntu/qtbase-opensource-src@5.0.2+dfsg1-7ubuntu13?arch=source\u0026distro=trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.0.2+dfsg1-7ubuntu13"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.0.2+dfsg1-7ubuntu11",
        "5.0.2+dfsg1-7ubuntu12"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "phantomjs",
            "binary_version": "1.9.0-1ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "phantomjs",
        "purl": "pkg:deb/ubuntu/phantomjs@1.9.0-1ubuntu0.1~esm1?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.9.0-1ubuntu0.1~esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.9.0-1"
      ]
    }
  ],
  "aliases": [],
  "details": "QXmlSimpleReader in Qt before 5.2 allows context-dependent attackers to cause a denial of service (memory consumption) via an XML Entity Expansion (XEE) attack.",
  "id": "UBUNTU-CVE-2013-4549",
  "modified": "2026-04-22T07:37:40Z",
  "published": "2013-12-05T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2013-4549"
    },
    {
      "type": "REPORT",
      "url": "https://codereview.qt-project.org/#change,70708"
    },
    {
      "type": "REPORT",
      "url": "http://lists.qt-project.org/pipermail/announce/2013-December/000036.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-2057-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2013-4549"
    }
  ],
  "related": [
    "USN-2057-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2013-4549"
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2013-4549 (GCVE-0-2013-4549)

FKIE_CVE-2013-4549

GHSA-73GJ-V8WR-FJFJ

GSD-2013-4549

OPENSUSE-SU-2024:10180-1

OPENSUSE-SU-2024:10287-1

ubuntu-cve-2013-4549

Vulnerability from osv_ubuntu

Tags

Sightings

Nomenclature

Related by attack behaviour