Vulnerability-Lookup

CVE-2018-19873 (GCVE-0-2018-19873)

Vulnerability from cvelistv5 – Published: 2018-12-26 20:00 – Updated: 2024-08-05 11:44

Summary

An issue was discovered in Qt before 5.11.3. QBmpHandler has a buffer overflow via BMP data.

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

Assigner

mitre mitre root

References

14 references

URL	Tags
https://www.debian.org/security/2019/dsa-4374	vendor-advisoryx_refsource_DEBIAN
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
https://codereview.qt-project.org/#/c/238749/	x_refsource_CONFIRM
https://blog.qt.io/blog/2018/12/04/qt-5-11-3-rele…	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
https://usn.ubuntu.com/4003-1/	vendor-advisoryx_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2019:2135	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3390	vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST

Date Public

2018-12-04 00:00

Show details on NVD website

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    },
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}

SUSE-SU-2018:4294-1

Vulnerability from csaf_suse - Published: 2018-12-28 17:39 - Updated: 2018-12-28 17:39

Summary

Security update for libqt5-qtbase

Severity

Moderate

Scope

2 vulnerabilities in this advisory, including CVE-2018-19873.

CVE-2018-19873

4 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Recommended: 12 products

Open the full advisory

SUSE-SU-2019:0447-1

Vulnerability from csaf_suse - Published: 2019-02-20 07:38 - Updated: 2019-02-20 07:38

Summary

Security update for libqt5-qtbase

Severity

Moderate

Scope

2 vulnerabilities in this advisory, including CVE-2018-19873.

CVE-2018-19873

4 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Recommended: 144 products

Open the full advisory

SUSE-SU-2020:1021-1

Vulnerability from csaf_suse - Published: 2020-04-17 08:33 - Updated: 2020-04-17 08:33

Summary

Security update for libqt4

Severity

Moderate

Scope

3 vulnerabilities in this advisory, including CVE-2018-19873.

CVE-2018-19873

4 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Recommended: 214 products

Open the full advisory

UBUNTU-CVE-2018-19873 (CVE-2018-19873)

Vulnerability from osv_ubuntu – Published: 2018-12-26 00:00 – Updated: 2026-04-22 07:38 – Source website

Details

An issue was discovered in Qt before 5.11.3. QBmpHandler has a buffer overflow via BMP data.

Severity

9.8 (Critical)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.8 (Critical)


                    
                      CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2018-19873	REPORT
	https://blog.qt.io/blog/2018/12/04/qt-5-11-3-rele…	REPORT
	https://codereview.qt-project.org/#/c/238749/	REPORT
	https://ubuntu.com/security/notices/USN-4003-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2018-19873	REPORT

JSON

To clipboard

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        "5.5.1+dfsg-14ubuntu3",
        "5.5.1+dfsg-15ubuntu1",
        "5.5.1+dfsg-16ubuntu1",
        "5.5.1+dfsg-16ubuntu6",
        "5.5.1+dfsg-16ubuntu7",
        "5.5.1+dfsg-16ubuntu7.1",
        "5.5.1+dfsg-16ubuntu7.2",
        "5.5.1+dfsg-16ubuntu7.5"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libqt5concurrent5",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "libqt5core5a",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "libqt5dbus5",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "libqt5gui5",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "libqt5network5",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "libqt5opengl5",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "libqt5printsupport5",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "libqt5sql5",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "libqt5sql5-ibase",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "libqt5sql5-mysql",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "libqt5sql5-odbc",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "libqt5sql5-psql",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "libqt5sql5-sqlite",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "libqt5sql5-tds",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "libqt5test5",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "libqt5widgets5",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "libqt5xml5",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "qt5-default",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "qt5-gtk-platformtheme",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "qt5-qmake",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "qt5-qmake-bin",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "qtbase5-dev-tools",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "qtbase5-doc-html",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          },
          {
            "binary_name": "qtbase5-examples",
            "binary_version": "5.9.5+dfsg-0ubuntu2.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "qtbase-opensource-src",
        "purl": "pkg:deb/ubuntu/qtbase-opensource-src@5.9.5+dfsg-0ubuntu2.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.9.5+dfsg-0ubuntu2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.9.1+dfsg-10ubuntu1",
        "5.9.1+dfsg-10ubuntu2",
        "5.9.2+dfsg-4ubuntu6",
        "5.9.3+dfsg-0ubuntu1",
        "5.9.3+dfsg-0ubuntu3",
        "5.9.3+dfsg-0ubuntu4",
        "5.9.4+dfsg-0ubuntu3",
        "5.9.4+dfsg-0ubuntu4",
        "5.9.5+dfsg-0ubuntu1",
        "5.9.5+dfsg-0ubuntu2"
      ]
    }
  ],
  "aliases": [],
  "details": "An issue was discovered in Qt before 5.11.3. QBmpHandler has a buffer overflow via BMP data.",
  "id": "UBUNTU-CVE-2018-19873",
  "modified": "2026-04-22T07:38:46Z",
  "published": "2018-12-26T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-19873"
    },
    {
      "type": "REPORT",
      "url": "https://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/"
    },
    {
      "type": "REPORT",
      "url": "https://codereview.qt-project.org/#/c/238749/"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4003-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-19873"
    }
  ],
  "related": [
    "USN-4003-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2018-19873"
  ]
}

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-2018-19873 (GCVE-0-2018-19873)

SUSE-SU-2018:4294-1

SUSE-SU-2019:0447-1

SUSE-SU-2020:1021-1

UBUNTU-CVE-2018-19873 (CVE-2018-19873)

Tags

Sightings

Nomenclature

Related by attack behaviour