Vulnerability Monitor

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CVE-2021-20227

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.

Published

2021-03-23T17:15:13.747

Last Modified

2024-11-21T05:46:10.170

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

3.9

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-416
  • Type: Secondary
    CWE-416
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application sqlite sqlite < 3.34.1 Yes
Application oracle communications_network_charging_and_control ≤ 12.0.4.0.0 Yes
Application oracle communications_network_charging_and_control 6.0.1 Yes
Application oracle enterprise_manager_for_oracle_database 13.4.0.0 Yes
Application oracle jd_edwards_enterpriseone_tools < 9.2.6.0 Yes
Application oracle mysql_workbench ≤ 8.0.26 Yes
Application oracle outside_in_technology 8.5.5 Yes
Application oracle zfs_storage_appliance_kit 8.8 Yes
References