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[email protected]CVE-2021-20227

HistoryMar 23, 2021 - 5:15 p.m.

CVE-2021-20227

2021-03-2317:15:13

CWE-416

[email protected]

web.nvd.nist.gov

119

sqlite

select query

flaw

denial of service

code execution

cve-2021-20227

nvd

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

5.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.6%

JSON

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.

Affected configurations

Vulners

NVD

Node

sqlitesqliteRange≤3.34.1

VendorProductVersionCPE
sqlitesqlite*cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
sqlite	sqlite	*	cpe:2.3:a:sqlite:sqlite::::::::

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "sqlite",
    "versions": [
      {
        "version": "sqlite 3.34.1",
        "status": "affected"
      }
    ]
  }
]