CVE-2019-19923

HighCVSS 7.5/10Last modified Oct 14, 2026

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).

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

VendorProductVersions
n/an/an/a
SiemensSIMATIC S7-1500 CPU 1518-4 PN/DP MFP>= V3.1.0, < V3.1.5
SiemensSIMATIC S7-1500 CPU 1518-4 PN/DP MFP>= V3.1.0, < V3.1.5
SiemensSIMATIC S7-1500 CPU 1518F-4 PN/DP MFP>= V3.1.0, < V3.1.5
SiemensSIMATIC S7-1500 CPU 1518F-4 PN/DP MFP>= V3.1.0, < V3.1.5
SiemensSIPLUS S7-1500 CPU 1518-4 PN/DP MFP>= V3.1.0, < V3.1.5

References

Timeline

Published
Dec 24, 2019
Last modified
Oct 14, 2026
NVD status
Modified

Related CVEs from 2019

CVE-2019-199245.3SQLite 3.30.1 mishandles certain parser-tree rewriting, related to expr.c, vdbeaux.c, and window.c. This is caused by incorrect sqlite3WindoCVE-2019-199257.5zipfileUpdate in ext/misc/zipfile.c in SQLite 3.30.1 mishandles a NULL pathname during an update of a ZIP archive.CVE-2019-199267.5multiSelect in select.c in SQLite 3.30.1 mishandles certain errors during parsing, as demonstrated by errors from sqlite3WindowRewrite() calCVE-2019-199276.0In the Linux kernel 5.0.0-rc7 (as distributed in ubuntu/linux.git on kernel.ubuntu.com), mounting a crafted f2fs filesystem image and perforCVE-2019-199297.8An Untrusted Search Path vulnerability in Malwarebytes AdwCleaner before 8.0.1 could cause arbitrary code execution with SYSTEM privileges wCVE-2019-19937.8In register_app of btif_hd.cc, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privCVE-2019-199306.5In libIEC61850 1.4.0, MmsValue_newOctetString in mms/iso_mms/common/mms_value.c has an integer signedness error that can lead to an attempteCVE-2019-199318.8In libIEC61850 1.4.0, MmsValue_decodeMmsData in mms/iso_mms/server/mms_access_result.c has a heap-based buffer overflow.CVE-2019-199356.1Froala Editor before 3.2.3 allows XSS.CVE-2019-199377.2In JFrog Artifactory before 6.18, it is not possible to restrict either system or repository imports by any admin user in the enterprise, whCVE-2019-19948.8In refresh of DevelopmentTiles.java, there is the possibility of leaving development settings accessible due to an insecure default value. TCVE-2019-199407.2Incorrect input sanitation in text-oriented user interfaces (telnet, ssh) in Swisscom Centro Grande before 6.16.12 allows remote authenticat
CVE-2019-19923: High severity, CVSS 7.5 | Vulnix