CVE-2021-20227

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Source
https://cve.org/CVERecord?id=CVE-2021-20227
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-20227.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-20227
Aliases
Downstream
Published
2021-03-23T17:15:13.747Z
Modified
2026-07-08T06:00:31.672468273Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
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.

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "12.0.1.0"
                },
                {
                    "last_affected": "12.0.4.0.0"
                }
            ],
            "source": "CPE_RANGE",
            "vendor_product": "oracle:communications_network_charging_and_control",
            "cpes": [
                "cpe:2.3:a:oracle:communications_network_charging_and_control:*:*:*:*:*:*:*:*"
            ]
        },
        {
            "cpes": [
                "cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:*:*:*:*:*:*:*:*"
            ],
            "source": "CPE_RANGE",
            "vendor_product": "oracle:jd_edwards_enterpriseone_tools",
            "extracted_events": [
                {
                    "fixed": "9.2.6.0"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:a:oracle:mysql_workbench:*:*:*:*:*:*:*:*"
            ],
            "source": "CPE_RANGE",
            "vendor_product": "oracle:mysql_workbench",
            "extracted_events": [
                {
                    "last_affected": "8.0.26"
                }
            ]
        },
        {
            "cpes": [
                "cpe:2.3:a:oracle:communications_network_charging_and_control:6.0.1:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "oracle:communications_network_charging_and_control",
            "extracted_events": [
                {
                    "introduced": "6.0.1"
                },
                {
                    "last_affected": "6.0.1"
                }
            ]
        },
        {
            "extracted_events": [
                {
                    "introduced": "13.4.0.0"
                },
                {
                    "last_affected": "13.4.0.0"
                }
            ],
            "source": "CPE_STRING",
            "vendor_product": "oracle:enterprise_manager_for_oracle_database",
            "cpes": [
                "cpe:2.3:a:oracle:enterprise_manager_for_oracle_database:13.4.0.0:*:*:*:*:*:*:*"
            ]
        },
        {
            "extracted_events": [
                {
                    "introduced": "8.5.5"
                },
                {
                    "last_affected": "8.5.5"
                }
            ],
            "source": "CPE_STRING",
            "vendor_product": "oracle:outside_in_technology",
            "cpes": [
                "cpe:2.3:a:oracle:outside_in_technology:8.5.5:*:*:*:*:*:*:*"
            ]
        },
        {
            "extracted_events": [
                {
                    "introduced": "8.8"
                },
                {
                    "last_affected": "8.8"
                }
            ],
            "source": "CPE_STRING",
            "vendor_product": "oracle:zfs_storage_appliance_kit",
            "cpes": [
                "cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:*"
            ]
        }
    ]
}
References

Affected packages

Git / github.com/sqlite/sqlite

Affected ranges

Type
GIT
Repo
https://github.com/sqlite/sqlite
Events
Introduced
ef215fbf3b581ef4e0273bb3932fa522af88fd7e
Fixed
60405cd15cdd085745101a29112043299d439cfa
Database specific 
{
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "3.33.0"
        },
        {
            "fixed": "3.34.1"
        }
    ]
}

Affected versions

version-3.*
version-3.33.0
version-3.34.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-20227.json"