Divide By Zero

Affecting sqlite3 package, versions <3.27.2-3+deb10u1

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Overview

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."

References

CVSS Score

6.5
medium severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    Required
  • Scope
    Unchanged
  • Confidentiality
    None
  • Integrity
    None
  • Availability
    High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE
CVE-2019-16168
CWE
CWE-369
Snyk ID
SNYK-DEBIAN10-SQLITE3-466337
Disclosed
09 Sep, 2019
Published
09 Sep, 2019