{
  "cveId": "CVE-2022-31213",
  "url": "https://patchblox.com/security/cve/CVE-2022-31213",
  "summary": "CVE-2022-31213 is fixed in 3 products on 1 platform, first by DEBIAN-CVE-2022-31213, released July 17, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "dbus-broker: dbus-broker is an implementation of a message bus as defined by the D-Bus specification",
  "description": "dbus-broker is an implementation of a message bus as defined by the D-Bus specification. Its aim is to provide high performance and reliability, while keeping compatibility to the D-Bus reference implementation. It is exclusively written for Linux systems, and makes use of many modern features provided by recent Linux kernel releases.\n\nSecurity Fix(es):\n\n* dbus-broker: a stack buffer over-read if a malicious Exec line is supplied (CVE-2022-31212)\n\n* dbus-broker: null pointer reference when supplying a malformed XML config file (CVE-2022-31213)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2022-07-17T23:15:09Z",
  "severity": "Moderate",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.02293,
  "epssPercentile": 0.83359,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "dbus-broker",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "30-1",
      "fix": "DEBIAN-CVE-2022-31213",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-31213",
      "released": "2022-07-17T23:15:09Z"
    },
    {
      "platform": "linux",
      "product": "dbus-broker",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "30-1",
      "fix": "DEBIAN-CVE-2022-31213",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-31213",
      "released": "2022-07-17T23:15:09Z"
    },
    {
      "platform": "linux",
      "product": "dbus-broker",
      "release": "Debian 14",
      "fixedVersion": "30-1",
      "fix": "DEBIAN-CVE-2022-31213",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-31213",
      "released": "2022-07-17T23:15:09Z"
    },
    {
      "platform": "linux",
      "product": "dbus-broker",
      "release": "RHEL 9",
      "fixedVersion": "0:28-5.1.el9_0",
      "fix": "RHSA-2022:6608",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-6608",
      "released": "2022-09-20T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dbus-broker",
      "release": "almalinux 9",
      "fixedVersion": "28-5.1.el9_0",
      "fix": "ALSA-2022:6608",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-6608",
      "released": "2022-09-20T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dbus-broker",
      "release": "amzn 2023",
      "fixedVersion": "32-1.amzn2023.0.2",
      "fix": "ALAS2023-2023-080",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-080",
      "released": "2023-02-17T20:46:00Z"
    },
    {
      "platform": "linux",
      "product": "dbus-broker",
      "release": "ol 9",
      "fixedVersion": "0:28-5.1.el9_0",
      "fix": "ELSA-2022-6608",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-6608",
      "released": "2022-09-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dbus-broker",
      "release": "rocky 9",
      "fixedVersion": "0:28-5.1.el9",
      "fix": "RLSA-2022:6608",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2022-6608",
      "released": "2022-09-20T11:40:32Z"
    },
    {
      "platform": "linux",
      "product": "dbus-broker-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "32-1.amzn2023.0.2",
      "fix": "ALAS2023-2023-080",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-080",
      "released": "2023-02-17T20:46:00Z"
    },
    {
      "platform": "linux",
      "product": "dbus-broker-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "32-1.amzn2023.0.2",
      "fix": "ALAS2023-2023-080",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-080",
      "released": "2023-02-17T20:46:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}