CVE-2024-43382
MEDIUMCVE-2024-43382 is a medium-severity (CVSS 5.9) CWE-326 vulnerability in net.snowflake:snowflake-jdbc. O3 Security confirms whether CVE-2024-43382 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
Snowflake JDBC Security Advisory
Blast Radius
net.snowflake:snowflake-jdbcReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.
Description
Snowflake JDBC driver versions >= 3.2.6 and <= 3.19.1 have an Incorrect Security Setting that can result in data being uploaded to an encrypted stage without the additional layer of protection provided by client side encryption.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | net.snowflake:snowflake-jdbc | ≥ 3.2.6&&< 3.20.0 | 3.20.0 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for net.snowflake:snowflake-jdbc. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Fix
Update net.snowflake:snowflake-jdbc to 3.20.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2024-43382 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether CVE-2024-43382 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.
Tailored to CVE-2024-43382. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is CVE-2024-43382 in your dependencies?
O3 detects CVE-2024-43382 across Maven dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.