Vulnerability from bitnami_vulndb
Published
2024-03-06 11:06
Modified
2025-04-03 14:40
Summary
Details

A flaw was found in SQLite's SELECT query functionality (src/select.c). This flaw allows an attacker who is capable of running SQL queries locally on the SQLite database to cause a denial of service or possible code execution by triggering a use-after-free. The highest threat from this vulnerability is to system availability.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "sqlite",
        "purl": "pkg:bitnami/sqlite"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.33.0"
            },
            {
              "fixed": "3.34.1"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-20227"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:*"
    ],
    "severity": "Medium"
  },
  "details": "A flaw was found in SQLite\u0027s SELECT query functionality (src/select.c). This flaw allows an attacker who is capable of running SQL queries locally on the SQLite database to cause a denial of service or possible code execution by triggering a use-after-free. The highest threat from this vulnerability is to system availability.",
  "id": "BIT-sqlite-2021-20227",
  "modified": "2025-04-03T14:40:37.652Z",
  "published": "2024-03-06T11:06:45.672Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1924886"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202103-04"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202210-40"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210423-0010/"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com//security-alerts/cpujul2021.html"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
    },
    {
      "type": "WEB",
      "url": "https://www.sqlite.org/releaselog/3_34_1.html"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20227"
    }
  ],
  "schema_version": "1.5.0"
}


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  • 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.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • 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.