CVE-2019-16168

MEDIUM
6.5
CVSS Score
Published: September 9, 2019 at 04:07 PM UTC
Updated: October 14, 2026 at 07:16 AM UTC
20 products affected across 8 vendorsDebian LinuxFedoraUbuntu Linux

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Severity
MEDIUM6.5
Exploit prediction
EPSS 4%
SSVC
No known exploit

Description

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."

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versionsv < 6.5.1
Affected range stops below 6.5.1, so it looks safe — our inference, not a vendor statement
All versionsv ≥ 7.3v ≥ 9.5
All versions11.0.0 ≤ v ≤ 11.60.3
All versions

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-369

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