CVE-2021-45346

** DISPUTED ** A Memory Leak vulnerability exists in SQLite Project SQLite3 3.35.1 and 3.37.0 via maliciously crafted SQL Queries (made via editing the Database File), it is possible to query a record, and leak subsequent bytes of memory that extend beyond the record, which could let a malicious user obtain sensitive information. NOTE: The developer disputes this as a vulnerability stating that If you give SQLite a corrupted database file and submit a query against the database, it might read parts of the database that you did not intend or expect.

CVSS v3.0 4.3 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.3^/10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/guyinatuxedo/sqlite3_record_leaking	Exploit Third Party Advisory
https://security.netapp.com/advisory/ntap-20220303-0001/	Third Party Advisory
https://sqlite.org/forum/forumpost/53de8864ba114bf6	Vendor Advisory
https://www.sqlite.org/cves.html#status_of_recent_sqlite_cves	Vendor Advisory
https://sqlite.org/forum/forumpost/056d557c2f8c452ed5	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sqlite:sqlite:3.35.1:::::::*
	cpe:2.3:a:sqlite:sqlite:3.37.0:::::::*

Configuration 2 (hide)

cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*

Information

Published : 2022-02-14 11:15

Updated : 2022-11-23 08:10

NVD link : CVE-2021-45346

Mitre link : CVE-2021-45346

JSON object : View

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

Products Affected

sqlite

sqlite

netapp

ontap_select_deploy_administration_utility

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/guyinatuxedo/sqlite3_record_leaking", "name": "https://github.com/guyinatuxedo/sqlite3_record_leaking", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://security.netapp.com/advisory/ntap-20220303-0001/", "name": "https://security.netapp.com/advisory/ntap-20220303-0001/", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://sqlite.org/forum/forumpost/53de8864ba114bf6", "name": "https://sqlite.org/forum/forumpost/53de8864ba114bf6", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "https://www.sqlite.org/cves.html#status_of_recent_sqlite_cves", "name": "https://www.sqlite.org/cves.html#status_of_recent_sqlite_cves", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "https://sqlite.org/forum/forumpost/056d557c2f8c452ed5", "name": "https://sqlite.org/forum/forumpost/056d557c2f8c452ed5", "tags": ["Vendor Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "** DISPUTED ** A Memory Leak vulnerability exists in SQLite Project SQLite3 3.35.1 and 3.37.0 via maliciously crafted SQL Queries (made via editing the Database File), it is possible to query a record, and leak subsequent bytes of memory that extend beyond the record, which could let a malicious user obtain sensitive information. NOTE: The developer disputes this as a vulnerability stating that If you give SQLite a corrupted database file and submit a query against the database, it might read parts of the database that you did not intend or expect."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-401"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-45346", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}}, "publishedDate": "2022-02-14T19:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:sqlite:sqlite:3.35.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:sqlite:sqlite:3.37.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-11-23T16:10Z"}

4.3 /10

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0 /10

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

JSON object

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