CVE Vulnerabilities

CVE-2019-16168

Divide By Zero

Published: Sep 09, 2019 | Modified: Nov 21, 2024
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
6.5 MODERATE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Ubuntu
LOW

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.

Weakness

The product divides a value by zero.

Affected Software

Name Vendor Start Version End Version
Sqlite Sqlite 3.8.5 (including) 3.29.0 (including)
Sqlite3 Ubuntu bionic *
Sqlite3 Ubuntu disco *
Sqlite3 Ubuntu trusty *
Sqlite3 Ubuntu upstream *
Sqlite3 Ubuntu xenial *
Red Hat Enterprise Linux 8 RedHat sqlite-0:3.26.0-11.el8 *
Red Hat Enterprise Linux 8 RedHat mingw-binutils-0:2.30-3.el8 *
Red Hat Enterprise Linux 8 RedHat mingw-bzip2-0:1.0.6-14.el8 *
Red Hat Enterprise Linux 8 RedHat mingw-filesystem-0:104-2.el8 *
Red Hat Enterprise Linux 8 RedHat mingw-sqlite-0:3.26.0.0-1.el8 *
Red Hat Enterprise Linux 8 RedHat sqlite-0:3.26.0-11.el8 *

References