CVE-2021-45346
CVSS V2 Medium 4
CVSS V3 Medium 4.3
Description
** 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.
Overview
- CVE ID
- CVE-2021-45346
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-02-14T19:15:07
- Last Modified Date
- 2022-11-23T16:10:43
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:sqlite:sqlite:3.35.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sqlite:sqlite:3.37.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 4.3
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| 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/056d557c2f8c452ed5 | Vendor Advisory |
| https://sqlite.org/forum/forumpost/53de8864ba114bf6 | Vendor Advisory |
| https://www.sqlite.org/cves.html#status_of_recent_sqlite_cves | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-45346 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45346 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-04-04 00:42:27 | Added to TrackCVE | |||
| 2022-12-06 09:42:57 | 2022-02-14T19:15Z | 2022-02-14T19:15:07 | CVE Published Date | updated |
| 2022-12-06 09:42:57 | 2022-11-23T16:10:43 | CVE Modified Date | updated | |
| 2022-12-06 09:42:57 | Analyzed | Vulnerability Status | updated | |
| 2022-12-06 09:43:03 | References | updated |