CVE-2019-16168medium
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."
References
https://www.sqlite.org/src/timeline?c=98357d8c1263920b
https://www.mail-archive.com/[email protected]/msg116312.html
https://www.sqlite.org/src/info/e4598ecbdd18bd82945f6029013296690e719a62
https://security.netapp.com/advisory/ntap-20190926-0003/
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00033.html
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00032.html
https://usn.ubuntu.com/4205-1/
https://www.oracle.com/security-alerts/cpujan2020.html
https://security.netapp.com/advisory/ntap-20200122-0003/
https://security.gentoo.org/glsa/202003-16
https://www.oracle.com/security-alerts/cpuapr2020.html
https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html
https://www.tenable.com/security/tns-2021-08
https://www.tenable.com/security/tns-2021-11
https://www.tenable.com/security/tns-2021-14
https://kc.mcafee.com/corporate/index?page=content&id=SB10365
Details
Source: MITRE
Published: 2019-09-09
Updated: 2021-07-31
Type: CWE-369
Risk Information
CVSS v2
Base Score: 4.3
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 8.6
Severity: MEDIUM
CVSS v3
Base Score: 6.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 2.8
Severity: MEDIUM