ubuntu-cve-2022-42011
Vulnerability from osv_ubuntu
Published
2022-10-10 00:15
Modified
2026-04-22 07:41
Summary
Details

An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash when receiving a message where an array length is inconsistent with the size of the element type.

Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "dbus",
            "binary_version": "1.6.18-0ubuntu4.5+esm3"
          },
          {
            "binary_name": "dbus-x11",
            "binary_version": "1.6.18-0ubuntu4.5+esm3"
          },
          {
            "binary_name": "libdbus-1-3",
            "binary_version": "1.6.18-0ubuntu4.5+esm3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "dbus",
        "purl": "pkg:deb/ubuntu/dbus@1.6.18-0ubuntu4.5+esm3?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.6.18-0ubuntu4.5+esm3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.6.12-0ubuntu10",
        "1.6.18-0ubuntu1",
        "1.6.18-0ubuntu2",
        "1.6.18-0ubuntu3",
        "1.6.18-0ubuntu4",
        "1.6.18-0ubuntu4.1",
        "1.6.18-0ubuntu4.2",
        "1.6.18-0ubuntu4.3",
        "1.6.18-0ubuntu4.4",
        "1.6.18-0ubuntu4.5",
        "1.6.18-0ubuntu4.5+esm1",
        "1.6.18-0ubuntu4.5+esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "dbus",
            "binary_version": "1.10.6-1ubuntu3.6+esm2"
          },
          {
            "binary_name": "dbus-tests",
            "binary_version": "1.10.6-1ubuntu3.6+esm2"
          },
          {
            "binary_name": "dbus-user-session",
            "binary_version": "1.10.6-1ubuntu3.6+esm2"
          },
          {
            "binary_name": "dbus-x11",
            "binary_version": "1.10.6-1ubuntu3.6+esm2"
          },
          {
            "binary_name": "libdbus-1-3",
            "binary_version": "1.10.6-1ubuntu3.6+esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "dbus",
        "purl": "pkg:deb/ubuntu/dbus@1.10.6-1ubuntu3.6+esm2?arch=source\u0026distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.10.6-1ubuntu3.6+esm2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.10.0-1ubuntu1",
        "1.10.4-1ubuntu2",
        "1.10.6-1ubuntu1",
        "1.10.6-1ubuntu2",
        "1.10.6-1ubuntu3",
        "1.10.6-1ubuntu3.1",
        "1.10.6-1ubuntu3.3",
        "1.10.6-1ubuntu3.4",
        "1.10.6-1ubuntu3.5",
        "1.10.6-1ubuntu3.6",
        "1.10.6-1ubuntu3.6+esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "dbus",
            "binary_version": "1.12.2-1ubuntu1.4"
          },
          {
            "binary_name": "dbus-tests",
            "binary_version": "1.12.2-1ubuntu1.4"
          },
          {
            "binary_name": "dbus-user-session",
            "binary_version": "1.12.2-1ubuntu1.4"
          },
          {
            "binary_name": "dbus-x11",
            "binary_version": "1.12.2-1ubuntu1.4"
          },
          {
            "binary_name": "libdbus-1-3",
            "binary_version": "1.12.2-1ubuntu1.4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "dbus",
        "purl": "pkg:deb/ubuntu/dbus@1.12.2-1ubuntu1.4?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.12.2-1ubuntu1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.10.22-1ubuntu1",
        "1.12.0-1ubuntu1",
        "1.12.2-1ubuntu1",
        "1.12.2-1ubuntu1.1",
        "1.12.2-1ubuntu1.2",
        "1.12.2-1ubuntu1.3"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "dbus",
            "binary_version": "1.12.16-2ubuntu2.3"
          },
          {
            "binary_name": "dbus-tests",
            "binary_version": "1.12.16-2ubuntu2.3"
          },
          {
            "binary_name": "dbus-user-session",
            "binary_version": "1.12.16-2ubuntu2.3"
          },
          {
            "binary_name": "dbus-x11",
            "binary_version": "1.12.16-2ubuntu2.3"
          },
          {
            "binary_name": "libdbus-1-3",
            "binary_version": "1.12.16-2ubuntu2.3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "dbus",
        "purl": "pkg:deb/ubuntu/dbus@1.12.16-2ubuntu2.3?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.12.16-2ubuntu2.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.12.14-1ubuntu2",
        "1.12.16-2ubuntu1",
        "1.12.16-2ubuntu2",
        "1.12.16-2ubuntu2.1",
        "1.12.16-2ubuntu2.2"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "dbus",
            "binary_version": "1.12.20-2ubuntu4.1"
          },
          {
            "binary_name": "dbus-tests",
            "binary_version": "1.12.20-2ubuntu4.1"
          },
          {
            "binary_name": "dbus-user-session",
            "binary_version": "1.12.20-2ubuntu4.1"
          },
          {
            "binary_name": "dbus-x11",
            "binary_version": "1.12.20-2ubuntu4.1"
          },
          {
            "binary_name": "libdbus-1-3",
            "binary_version": "1.12.20-2ubuntu4.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "dbus",
        "purl": "pkg:deb/ubuntu/dbus@1.12.20-2ubuntu4.1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.12.20-2ubuntu4.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.12.20-2ubuntu2",
        "1.12.20-2ubuntu3",
        "1.12.20-2ubuntu4"
      ]
    }
  ],
  "aliases": [],
  "details": "An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash when receiving a message where an array length is inconsistent with the size of the element type.",
  "id": "UBUNTU-CVE-2022-42011",
  "modified": "2026-04-22T07:41:42Z",
  "published": "2022-10-10T00:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-42011"
    },
    {
      "type": "REPORT",
      "url": "https://gitlab.freedesktop.org/dbus/dbus/-/issues/413"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5704-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-42011"
    }
  ],
  "related": [
    "USN-5704-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2022-42011"
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.