CVE intelligence and bounded remediation

CVE-2019-16168 — Sqlite Sqlite security vulnerability

Medium CVSS 6.5

In SQLite through 3.29.0, whereLoopAddBtreeIndex in sqlite3.c can crash a browser or other application because of missing validation of a sqlite_stat1 sz field, aka a "severe division by zero in the query planner."

Severity
Medium
CVSS
6.5 (3.1)
Published
2019-09-09
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-369

Affected products

  • sqlite / sqlite
  • netapp / active_iq_unified_manager
  • netapp / e-series_santricity_os_controller
  • netapp / oncommand_insight
  • netapp / oncommand_workflow_automation
  • netapp / ontap_select_deploy_administration_utility

Showing 6 representative product identities from 27 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

SQL and data-query injection

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Check exposure

  • Trace request, message, file, and stored values into SQL, ORM query fragments, filters, sort expressions, and other data-query languages.
  • Inventory database roles, reachable schemas, multi-tenant boundaries, and whether stacked or administrative operations are enabled.
  • Check both direct queries and second-order use of previously stored values.

Remediate safely

  • Use parameterized queries or safe query builders for all values; map identifiers and operators through explicit allowlists.
  • Remove raw query concatenation and give the application account only the tables and operations it requires.
  • Update affected data-access components and add regression tests for query structure preservation with inert edge-case inputs.

Authoritative sources

Complete CVE record and remediation plan

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