CVE-2020-9327
published 2020-02-21CVE-2020-9327: In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column…
PriorityP338high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
3.73%
89.8th percentile
In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations.
Affected
23 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | sqlite3 | < sqlite3 3.31.1-3 (bookworm) | sqlite3 3.31.1-3 (bookworm) |
| ghost | sqlite3 | >= 0 < 3.31.1-3 | 3.31.1-3 |
| ghost | sqlite3 | >= 0 < 3.31.1-3 | 3.31.1-3 |
| ghost | sqlite3 | >= 0 < 3.31.1-3 | 3.31.1-3 |
| ghost | sqlite3 | >= 0 < 3.31.1-3 | 3.31.1-3 |
| ghost | sqlite3 | >= 0 < 3.11.0-1ubuntu1.4 | 3.11.0-1ubuntu1.4 |
| ghost | sqlite3 | >= 0 < 3.22.0-1ubuntu0.3 | 3.22.0-1ubuntu0.3 |
| msrc | azl3_libdb_5.3.28-9_on_azure_linux_3.0 | — | — |
| oracle | communications_messaging_server | — | — |
| oracle | communications_network_charging_and_control | — | — |
| oracle | communications_network_charging_and_control | — | — |
| oracle | communications_network_charging_and_control | 12.0.0 – 12.0.3 | — |
| oracle | enterprise_manager_ops_center | — | — |
| oracle | hyperion_infrastructure_technology | — | — |
| oracle | mysql_workbench | <= 8.0.22 | — |
| oracle | outside_in_technology | — | — |
| oracle | outside_in_technology | — | — |
| oracle | zfs_storage_appliance_kit | — | — |
| siemens | sinec_infrastructure_network_services | < 1.0.1.1 | 1.0.1.1 |
| sqlite | sqlite | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian7.5HIGH
vendor_msrc7.5HIGH
vendor_redhat7.5HIGH
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CISA ICS
Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
cisa_ics·2023-12-14
Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
ICS Advisory
##
Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
Release DateDecember 14, 2023
Alert CodeICSA-23-348-10
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
- Vulnerabilities: Improper Restriction of XML External Entity Reference, Time-of-check Time-of-use (TOCTOU) Race Condition, Command Injection, Miss
CISA ICS
Siemens SINEC INS
cisa_ics·2022-03-10·CVSS 5.9
[MEDIUM] Siemens SINEC INS
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Siemens SINEC INS
Last RevisedMarch 10, 2022
Alert CodeICSA-22-069-09
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: SINEC INS
- Vulnerability: Using Components with Known Vulnerabilities
## 2. RISK EVALUATION
Successful exploitation of this vulnerability in third-party components could allow an attacker to interfere with the affected product in various ways.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTED PRODUCTS
Siemens reports this vulnerability affects the following SINEC INS (Infrastructure Netw
Ubuntu
SQLite vulnerabilities
vendor_ubuntu·2020-03-10·CVSS 8.8
CVE-2019-13734 [HIGH] SQLite vulnerabilities
Title: SQLite vulnerabilities
Summary: Several security issues were fixed in SQLite.
It was discovered that SQLite incorrectly handled certain shadow tables. An
attacker could use this issue to cause SQLite to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2019-13734,
CVE-2019-13750, CVE-2019-13753)
It was discovered that SQLite incorrectly handled certain corrupt records.
An attacker could use this issue to cause SQLite to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2019-13751)
It was discovered that SQLite incorrectly handled certain queries. An
attacker could use this issue to cause SQLite to crash, resulting in a
denial of service, or possibly execute arbitrary code. This issue only
affected Ubuntu 19.10. (CVE
Red Hat
sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations
vendor_redhat·2020-02-21·CVSS 7.5
CVE-2020-9327 [HIGH] CWE-476 sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations
sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations
In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations.
A NULL pointer dereference was found in SQLite in the way it executes select statements with column optimizations. An attacker who is able to execute SQL statements can use this flaw to crash the application.
Package: sqlite (Red Hat Enterprise Linux 5) - Out of support scope
Package: sqlite (Red Hat Enterprise Linux 6) - Out of support scope
Package: sqlite (Red Hat Enterprise Linux 7) - Not affected
Microsoft
In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations.
vendor_msrc·2020-02-11·CVSS 7.5
CVE-2020-9327 [HIGH] CWE-476 In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations.
In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Marine
Debian
CVE-2020-9327: sqlite3 - In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL poi...
vendor_debian·2020·CVSS 7.5
CVE-2020-9327 [HIGH] CVE-2020-9327: sqlite3 - In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL poi...
In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations.
Scope: local
bookworm: resolved (fixed in 3.31.1-3)
bullseye: resolved (fixed in 3.31.1-3)
forky: resolved (fixed in 3.31.1-3)
sid: resolved (fixed in 3.31.1-3)
trixie: resolved (fixed in 3.31.1-3)
GHSA
GHSA-43wf-f579-3w62: In SQLite 3
ghsa_unreviewed·2022-05-24
CVE-2020-9327 [MEDIUM] CWE-476 GHSA-43wf-f579-3w62: In SQLite 3
In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations.
OSV
sqlite3 vulnerabilities
osv·2020-03-10·CVSS 8.8
CVE-2019-13734 [HIGH] sqlite3 vulnerabilities
sqlite3 vulnerabilities
It was discovered that SQLite incorrectly handled certain shadow tables. An
attacker could use this issue to cause SQLite to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2019-13734,
CVE-2019-13750, CVE-2019-13753)
It was discovered that SQLite incorrectly handled certain corrupt records.
An attacker could use this issue to cause SQLite to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2019-13751)
It was discovered that SQLite incorrectly handled certain queries. An
attacker could use this issue to cause SQLite to crash, resulting in a
denial of service, or possibly execute arbitrary code. This issue only
affected Ubuntu 19.10. (CVE-2019-19880)
It was discovered that SQLite incorrectly handle
OSV
CVE-2020-9327: In SQLite 3
osv·2020-02-21·CVSS 7.5
CVE-2020-9327 [HIGH] CVE-2020-9327: In SQLite 3
In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-9327 sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations [fedora-all]
bugzilla·2020-05-26·CVSS 7.5
CVE-2020-9327 [HIGH] CVE-2020-9327 sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations [fedora-all]
CVE-2020-9327 sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE:
Bugzilla
CVE-2020-9327 mingw-sqlite: sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations [fedora-all]
bugzilla·2020-03-02·CVSS 7.5
CVE-2020-9327 [HIGH] CVE-2020-9327 mingw-sqlite: sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations [fedora-all]
CVE-2020-9327 mingw-sqlite: sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit m
Bugzilla
CVE-2020-9327 sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations
bugzilla·2020-03-02·CVSS 7.5
CVE-2020-9327 [HIGH] CVE-2020-9327 sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations
CVE-2020-9327 sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations
In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations.
References:
https://www.sqlite.org/cgi/src/info/4374860b29383380
https://www.sqlite.org/cgi/src/info/9d0d4ab95dc0c56e
https://www.sqlite.org/cgi/src/info/abc473fb8fb99900
Discussion:
Created mingw-sqlite tracking bugs for this issue:
Affects: fedora-all [bug 1809316]
Created sqlite3 tracking bugs for this issue:
Affects: fedora-all [bug 1809317]
---
In some cases it is possible for a SQL expression to cause a NULL pointer dereference in impliesNotNullRow() in expr.c, when the pTab field of a pLeft(or pRight) e
Bugzilla
CVE-2020-9327 sqlite3: sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations [fedora-all]
bugzilla·2020-03-02·CVSS 7.5
CVE-2020-9327 [HIGH] CVE-2020-9327 sqlite3: sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations [fedora-all]
CVE-2020-9327 sqlite3: sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit messag
arXiv
Threat Assessment in Machine Learning based Systems
arxiv_fulltext·2022-06-30
Threat Assessment in Machine Learning based Systems
Threat Assessment in Machine Learning based Systems
Lionel Nganyewou Tidjon and Foutse Khomh, Senior Member, IEEE
The authors are with Polytechnique Montréal, Montréal, QC H3C 3A7, Canada.
E-mail: \lionel.tidjon, foutse.khomh\@polymtl.ca
## Abstract
Machine learning is a field of artificial intelligence (AI) that is becoming essential for several critical systems, making it a good target for threat actors. Threat actors exploit different Tactics, Techniques, and Procedures (TTPs) against the confidentiality, integrity, and availability of Machine Learning (ML) systems.
During the ML
cycle, they exploit adversarial TTPs to poison data and fool ML-based systems. In recent years, multiple security practices have been proposed for traditional systems but they are not enough to cope with th
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfhttps://security.gentoo.org/glsa/202003-16https://security.netapp.com/advisory/ntap-20200313-0002/https://usn.ubuntu.com/4298-1/https://www.oracle.com/security-alerts/cpuApr2021.htmlhttps://www.oracle.com/security-alerts/cpujan2021.htmlhttps://www.oracle.com/security-alerts/cpujul2020.htmlhttps://www.oracle.com/security-alerts/cpuoct2020.htmlhttps://www.sqlite.org/cgi/src/info/4374860b29383380https://www.sqlite.org/cgi/src/info/9d0d4ab95dc0c56ehttps://www.sqlite.org/cgi/src/info/abc473fb8fb99900https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfhttps://security.gentoo.org/glsa/202003-16https://security.netapp.com/advisory/ntap-20200313-0002/https://usn.ubuntu.com/4298-1/https://www.oracle.com/security-alerts/cpuApr2021.htmlhttps://www.oracle.com/security-alerts/cpujan2021.htmlhttps://www.oracle.com/security-alerts/cpujul2020.htmlhttps://www.oracle.com/security-alerts/cpuoct2020.htmlhttps://www.sqlite.org/cgi/src/info/4374860b29383380https://www.sqlite.org/cgi/src/info/9d0d4ab95dc0c56ehttps://www.sqlite.org/cgi/src/info/abc473fb8fb99900https://cert-portal.siemens.com/productcert/html/ssa-389290.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-398330.html
2020-02-21
Published