PT-2025-18134 · Unknown · Libsnowflakeclient

Published 2025-04-29 · Updated 2025-05-09 · CVE-2025-46330

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Low

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions libsnowflakeclient versions 0.5.0 through 2.2.0

Description The issue concerns the Snowflake Connector for C/C++, which incorrectly treats malformed requests that cause the HTTP response status code 400 as able to be retried. This could hang the application until SF CON MAX RETRY requests were sent. The problem has been patched in version 2.2.0.

Recommendations For versions 0.5.0 through 2.2.0, update to version 2.2.0 to resolve the issue. As a temporary workaround, consider restricting the number of retries for malformed requests to prevent the application from hanging.

Exploit

Fix

DoS

Weakness Enumeration

CWE-573

Related Identifiers

CVE-2025-46330

GHSA-CH37-53V3-M4CM

Affected Products

Libsnowflakeclient

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/46xxx/CVE-2025-46330.json · Exploit
• https://github.com/snowflakedb/libsnowflakeclient/security/advisories/GHSA-ch37-53v3-m4cm · Vendor Advisory
• https://github.com/snowflakedb/libsnowflakeclient/pull/882/commits/8120a057e041722e114ed2c5dbed3b5a649f72e2 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-46330 · Security Note
• https://osv.dev/vulnerability/CVE-2025-46330 · Vendor Advisory
• https://twitter.com/cybercronai/status/1917226247869833696 · Twitter Post
• https://twitter.com/CVEnew/status/1917077489219723269 · Twitter Post
• https://t.me/cvedetector/23982 · Telegram Post
• https://t.me/cvenotify/121611 · Telegram Post
• https://t.me/cvetracker/22598 · Telegram Post