Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 44.3%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 2.1
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1924886
- https://security.gentoo.org/glsa/202103-04
- https://security.gentoo.org/glsa/202210-40
- https://security.netapp.com/advisory/ntap-20210423-0010/
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.sqlite.org/releaselog/3_34_1.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1924886
- https://security.gentoo.org/glsa/202103-04
- https://security.gentoo.org/glsa/202210-40
- https://security.netapp.com/advisory/ntap-20210423-0010/
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.sqlite.org/releaselog/3_34_1.html
Products affected by CVE-2021-20227
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cpe:2.3:a:oracle:communications_network_charging_and_control:12.0.1.0
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cpe:2.3:a:oracle:communications_network_charging_and_control:12.0.2
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cpe:2.3:a:oracle:communications_network_charging_and_control:12.0.3
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cpe:2.3:a:oracle:communications_network_charging_and_control:12.0.4.0.0
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cpe:2.3:a:oracle:communications_network_charging_and_control:6.0.1
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cpe:2.3:a:oracle:enterprise_manager_for_oracle_database:13.4.0.0
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:-
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:4.0.1.0
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.1
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.1.5
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.0.0
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.4.0
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.4.2
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.5.0
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.5.3
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cpe:2.3:a:oracle:mysql_workbench:-
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cpe:2.3:a:oracle:mysql_workbench:5.2.47
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cpe:2.3:a:oracle:mysql_workbench:6.0.9
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cpe:2.3:a:oracle:mysql_workbench:6.1.7
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cpe:2.3:a:oracle:mysql_workbench:6.2.5
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cpe:2.3:a:oracle:mysql_workbench:6.3.10
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cpe:2.3:a:oracle:mysql_workbench:6.3.8
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cpe:2.3:a:oracle:mysql_workbench:8.0.12
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cpe:2.3:a:oracle:mysql_workbench:8.0.13
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cpe:2.3:a:oracle:mysql_workbench:8.0.14
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cpe:2.3:a:oracle:mysql_workbench:8.0.15
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cpe:2.3:a:oracle:mysql_workbench:8.0.16
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cpe:2.3:a:oracle:mysql_workbench:8.0.17
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cpe:2.3:a:oracle:mysql_workbench:8.0.18
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cpe:2.3:a:oracle:mysql_workbench:8.0.19
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cpe:2.3:a:oracle:mysql_workbench:8.0.20
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cpe:2.3:a:oracle:mysql_workbench:8.0.21
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cpe:2.3:a:oracle:mysql_workbench:8.0.22
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cpe:2.3:a:oracle:mysql_workbench:8.0.23
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cpe:2.3:a:oracle:mysql_workbench:8.0.24
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cpe:2.3:a:oracle:mysql_workbench:8.0.25
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cpe:2.3:a:oracle:mysql_workbench:8.0.26
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cpe:2.3:a:oracle:outside_in_technology:8.5.5
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cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8
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cpe:2.3:a:sqlite:sqlite:3.33.0
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cpe:2.3:a:sqlite:sqlite:3.34.0