{"schemaVersion":3,"id":"CVE-2025-46329","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"libsnowflakeclient is the Snowflake Connector for C/C++. Versions starting from 0.5.0 to before 2.2.0, are vulnerable to local logging of sensitive information. When the logging level was set to DEBUG, the Connector would log locally the client-side encryption master key of the target stage during the execution of GET/PUT commands. This key by itself does not grant access to any sensitive data without additional access authorizations, and is not logged server-side by Snowflake. This issue has been patched in version 2.2.0.","dates":{"published":"2025-04-29T04:35:49.431Z","modified":"2025-04-29T13:34:10.233Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":3.3,"severity":"low","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":3.3,"severity":"low","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":3.3,"severity":"low","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.0012,"percentile":0.01719,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0.002999999999999986,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00117},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.0012,"percentile":0.01719}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.0012,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.0012,"percentile":0.01719}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-532","name":"Insertion of Sensitive Information into Log File","description":"The product writes sensitive information to a log file.","type":"weakness","status":"Incomplete","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/532.html"}],"affected":[{"vendor":"snowflake","product":"connector_for_c\\/c\\+\\+","name":"connector for c\\/c\\+\\+","label":"connector_for_c\\/c\\+\\+","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 0.5.0, < 2.2.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 0.5.0, < 2.2.0","eol":null,"hubHref":"/vendor/snowflake/connector_for_cc"},{"vendor":"snowflakedb","product":"libsnowflakeclient","name":"libsnowflakeclient","label":"libsnowflakeclient","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 0.5.0, < 2.2.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 0.5.0, < 2.2.0","eol":null,"hubHref":"/vendor/snowflakedb/libsnowflakeclient"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/snowflakedb/libsnowflakeclient/security/advisories/GHSA-jx4f-645p-wjpx","label":"github.com/snowflakedb/libsnowflakeclient/security/advisories/GHSA-jx4f-645p-wjpx","hostname":"github.com","tags":["X Refsource CONFIRM","Vendor Advisory"]},{"url":"https://github.com/snowflakedb/libsnowflakeclient/commit/3caa8a6a3ee95e0a66ead03b4bf6a2d1ca42ebfe","label":"github.com/snowflakedb/libsnowflakeclient/commit/3caa8a6a3ee95e0a66ead03b4bf6a2d1ca42ebfe","hostname":"github.com","tags":["X Refsource MISC","Patch"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2025-04-29T04:35:49.431Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-04-29T13:34:10.233Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":13,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T04:08:37.933Z","stale":false,"partial":false}}