{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2020-35512",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2020-35512",
    "idYear": 2020,
    "status": "PUBLISHED",
    "publishedAt": "2021-02-15T16:08:39.000Z",
    "updatedAt": "2024-11-19T15:32:44.371Z",
    "importedAt": "2026-10-24T01:56:21.187Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": null,
      "summary": "A use-after-free flaw was found in D-Bus Development branch <= 1.13.16, dbus-1.12.x stable branch <= 1.12.18, and dbus-1.10.x and older branches <= 1.10.30 when a system has multiple usernames sharing the same UID. When a set of policy rules references these usernames, D-Bus may free some memory in the heap, which is still used by data structures necessary for the other usernames sharing the UID, possibly leading to a crash or other undefined behaviors",
      "affected": [
        {
          "vendor": "n/a",
          "product": "D-Bus Development branch",
          "versions": [
            {
              "version": "<= 1.13.16 (Fixed: >= 1.13.18)",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "n/a",
          "product": "dbus-1.12.x stable branch",
          "versions": [
            {
              "version": "<= 1.12.18 (Fixed: >= 1.12.20)",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "n/a",
          "product": "dbus-1.10.x and older branches (EOL)",
          "versions": [
            {
              "version": "<= 1.10.30 (Fixed: 1.10.32)",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}