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CVE
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CVE-2021-45346Date: (C)2022-02-16   (M)2024-05-24


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 Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 4.3CVSS Score : 4.0
Exploit Score: 2.8Exploit Score: 8.0
Impact Score: 1.4Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: LOWAuthentication: SINGLE
User Interaction: NONEConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: LOWAvailability: NONE
Integrity: NONE 
Availability: NONE 
  
Reference:
https://github.com/guyinatuxedo/sqlite3_record_leaking
https://security.netapp.com/advisory/ntap-20220303-0001/
https://sqlite.org/forum/forumpost/056d557c2f8c452ed5
https://sqlite.org/forum/forumpost/53de8864ba114bf6
https://www.sqlite.org/cves.html#status_of_recent_sqlite_cves

CWE    1
CWE-401

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