CVE-2019-19923
SQLite LEFT JOIN View Unvalidated Pointer Dereference Vulnerability
Description
flattenSubquery in select.c in SQLite 3.30.1 mishandles certain uses of SELECT DISTINCT involving a LEFT JOIN in which the right-hand side is a view. This can cause a NULL pointer dereference (or incorrect results).
INFO
Published Date :
Dec. 24, 2019, 4:15 p.m.
Last Modified :
Nov. 21, 2024, 4:35 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2019-19923 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2019-19923
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-19923.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
A command line tool which provides an alternative interface to snyk test
snyk
Makefile Dockerfile Crystal Open Policy Agent
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-19923 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-19923 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00010.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html Added Reference https://access.redhat.com/errata/RHSA-2020:0514 Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf Added Reference https://github.com/sqlite/sqlite/commit/396afe6f6aa90a31303c183e11b2b2d4b7956b35 Added Reference https://security.netapp.com/advisory/ntap-20200114-0003/ Added Reference https://usn.ubuntu.com/4298-1/ Added Reference https://www.debian.org/security/2020/dsa-4638 Added Reference https://www.oracle.com/security-alerts/cpuapr2020.html -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Apr. 15, 2022
Action Type Old Value New Value Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00010.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00010.html Mailing List, Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html Mailing List, Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html Mailing List, Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2020:0514 No Types Assigned https://access.redhat.com/errata/RHSA-2020:0514 Third Party Advisory Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf Patch, Third Party Advisory Changed Reference Type https://security.netapp.com/advisory/ntap-20200114-0003/ No Types Assigned https://security.netapp.com/advisory/ntap-20200114-0003/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/4298-1/ No Types Assigned https://usn.ubuntu.com/4298-1/ Broken Link Changed Reference Type https://www.debian.org/security/2020/dsa-4638 No Types Assigned https://www.debian.org/security/2020/dsa-4638 Third Party Advisory Changed Reference Type https://www.oracle.com/security-alerts/cpuapr2020.html No Types Assigned https://www.oracle.com/security-alerts/cpuapr2020.html Patch, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.1.1 Added CPE Configuration OR *cpe:2.3:a:oracle:mysql_workbench:*:*:*:*:*:*:*:* versions up to (including) 8.0.19 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:suse:package_hub:-:*:*:*:*:*:*:* OR cpe:2.3:o:suse:linux_enterprise:12.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Mar. 10, 2022
Action Type Old Value New Value Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf [No Types Assigned] -
CVE Modified by [email protected]
Apr. 15, 2020
Action Type Old Value New Value Added Reference https://www.oracle.com/security-alerts/cpuapr2020.html [No Types Assigned] -
CVE Modified by [email protected]
Mar. 18, 2020
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4298-1/ [No Types Assigned] -
CVE Modified by [email protected]
Mar. 11, 2020
Action Type Old Value New Value Added Reference https://www.debian.org/security/2020/dsa-4638 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 19, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html [No Types Assigned] -
CVE Modified by [email protected]
Feb. 17, 2020
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2020:0514 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 12, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html [No Types Assigned] -
CVE Modified by [email protected]
Feb. 09, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00010.html [No Types Assigned] -
CVE Modified by [email protected]
Jan. 14, 2020
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20200114-0003/ [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 02, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/sqlite/sqlite/commit/396afe6f6aa90a31303c183e11b2b2d4b7956b35 No Types Assigned https://github.com/sqlite/sqlite/commit/396afe6f6aa90a31303c183e11b2b2d4b7956b35 Patch Added CWE NIST CWE-476 Added CPE Configuration OR *cpe:2.3:a:sqlite:sqlite:3.30.1:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-19923 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-19923
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.86 }} -0.19%
score
0.82092
percentile