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.

CVSS v3 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

V2 Legend

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1924886	Issue Tracking Third Party Advisory
https://security.gentoo.org/glsa/202103-04	Third Party Advisory
https://security.gentoo.org/glsa/202210-40	Third Party Advisory
https://security.netapp.com/advisory/ntap-20210423-0010/	Third Party Advisory
https://www.oracle.com//security-alerts/cpujul2021.html	Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html	Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html	Patch Third Party Advisory
https://www.sqlite.org/releaselog/3_34_1.html	Release Notes Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1924886	Issue Tracking Third Party Advisory
https://security.gentoo.org/glsa/202103-04	Third Party Advisory
https://security.gentoo.org/glsa/202210-40	Third Party Advisory
https://security.netapp.com/advisory/ntap-20210423-0010/	Third Party Advisory
https://www.oracle.com//security-alerts/cpujul2021.html	Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html	Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html	Patch Third Party Advisory
https://www.sqlite.org/releaselog/3_34_1.html	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:a:oracle:communications_network_charging_and_control::::::::
	cpe:2.3:a:oracle:communications_network_charging_and_control:6.0.1:::::::*
	cpe:2.3:a:oracle:enterprise_manager_for_oracle_database:13.4.0.0:::::::*
	cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools::::::::
	cpe:2.3:a:oracle:mysql_workbench::::::::
	cpe:2.3:a:oracle:outside_in_technology:8.5.5:::::::*
	cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:::::::*

History

21 Nov 2024, 05:46

Type	Values Removed	Values Added
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=1924886 - Issue Tracking, Third Party Advisory~~	() https://bugzilla.redhat.com/show_bug.cgi?id=1924886 - Issue Tracking, Third Party Advisory
References	~~() https://security.gentoo.org/glsa/202103-04 - Third Party Advisory~~	() https://security.gentoo.org/glsa/202103-04 - Third Party Advisory
References	~~() https://security.gentoo.org/glsa/202210-40 - Third Party Advisory~~	() https://security.gentoo.org/glsa/202210-40 - Third Party Advisory
References	~~() https://security.netapp.com/advisory/ntap-20210423-0010/ - Third Party Advisory~~	() https://security.netapp.com/advisory/ntap-20210423-0010/ - Third Party Advisory
References	~~() https://www.oracle.com//security-alerts/cpujul2021.html - Patch, Third Party Advisory~~	() https://www.oracle.com//security-alerts/cpujul2021.html - Patch, Third Party Advisory
References	~~() https://www.oracle.com/security-alerts/cpuApr2021.html - Patch, Third Party Advisory~~	() https://www.oracle.com/security-alerts/cpuApr2021.html - Patch, Third Party Advisory
References	~~() https://www.oracle.com/security-alerts/cpuoct2021.html - Patch, Third Party Advisory~~	() https://www.oracle.com/security-alerts/cpuoct2021.html - Patch, Third Party Advisory
References	~~() https://www.sqlite.org/releaselog/3_34_1.html - Release Notes, Vendor Advisory~~	() https://www.sqlite.org/releaselog/3_34_1.html - Release Notes, Vendor Advisory

Information

Published : 2021-03-23 17:15

Updated : 2024-11-21 05:46

NVD link : CVE-2021-20227

Mitre link : CVE-2021-20227

CVE.ORG link : CVE-2021-20227

JSON object : View

Products Affected

oracle

outside_in_technology
jd_edwards_enterpriseone_tools
communications_network_charging_and_control
mysql_workbench
zfs_storage_appliance_kit
enterprise_manager_for_oracle_database

sqlite

sqlite

CWE

CWE-416

Use After Free

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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."}, {"lang": "es", "value": "Se encontr\u00f3 un fallo en la funcionalidad de consulta SELECT de SQLite (src/select.c). Este fallo permite a un atacante que es capaz de ejecutar consultas SQL localmente en la base de datos SQLite causar una denegaci\u00f3n de servicio o una posible ejecuci\u00f3n de c\u00f3digo desencadenando un uso de la memoria previamente liberada. La mayor amenaza de esta vulnerabilidad es la disponibilidad del sistema"}], "lastModified": "2024-11-21T05:46:10.170", "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"}]}], "sourceIdentifier": "secalert@redhat.com"}

5.5 /10

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1 /10

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

JSON object

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5.5^/10

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