CVE-2021-20227
Published Mar 23, 2021
Last updated 2 years ago
Overview
- Description
- 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.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.5
- Impact score
- 3.6
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 2.1
- Impact score
- 2.9
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:N/I:N/A:P
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4323F972-6CFE-4E59-A82B-FB5621827BE3",
"versionEndExcluding": "3.34.1",
"versionStartIncluding": "3.33.0"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:oracle:communications_network_charging_and_control:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F28B94B3-D940-4B1C-9E72-F061515D24F2",
"versionEndIncluding": "12.0.4.0.0",
"versionStartIncluding": "12.0.1.0"
},
{
"criteria": "cpe:2.3:a:oracle:communications_network_charging_and_control:6.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "ECC00750-1DBF-401F-886E-E0E65A277409"
},
{
"criteria": "cpe:2.3:a:oracle:enterprise_manager_for_oracle_database:13.4.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5C376719-16BB-4485-AE6F-D66FC0A017F4"
},
{
"criteria": "cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "86305E47-33E9-411C-B932-08C395C09982",
"versionEndExcluding": "9.2.6.0"
},
{
"criteria": "cpe:2.3:a:oracle:mysql_workbench:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EED6C8C2-F986-4CFD-A343-AD2340F850F2",
"versionEndIncluding": "8.0.26"
},
{
"criteria": "cpe:2.3:a:oracle:outside_in_technology:8.5.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3198F822-43F8-4CB3-97F7-C2982FDA5CBD"
},
{
"criteria": "cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D3E503FB-6279-4D4A-91D8-E237ECF9D2B0"
}
],
"operator": "OR"
}
]
}
]