Vulnerability Details : CVE-2021-45346
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.
Exploit prediction scoring system (EPSS) score for CVE-2021-45346
Probability of exploitation activity in the next 30 days: 0.22%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 60 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2021-45346
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2021-45346
-
The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-45346
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https://sqlite.org/forum/forumpost/53de8864ba114bf6
SQLite Forum: Potential Bug (Record Leaking)Vendor Advisory
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https://github.com/guyinatuxedo/sqlite3_record_leaking
GitHub - guyinatuxedo/sqlite3_record_leakingExploit;Third Party Advisory
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https://www.sqlite.org/cves.html#status_of_recent_sqlite_cves
VulnerabilitiesVendor Advisory
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https://security.netapp.com/advisory/ntap-20220303-0001/
CVE-2021-45346 SQLite Vulnerability in NetApp Products | NetApp Product SecurityThird Party Advisory
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https://sqlite.org/forum/forumpost/056d557c2f8c452ed5
SQLite Forum: Potential Bug (Record Leaking)Vendor Advisory
Products affected by CVE-2021-45346
- cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
- cpe:2.3:a:sqlite:sqlite:3.35.1:*:*:*:*:*:*:*
- cpe:2.3:a:sqlite:sqlite:3.37.0:*:*:*:*:*:*:*