Vulnerabilities > CVE-2020-13435 - NULL Pointer Dereference vulnerability in multiple products

CVSS 5.5 - MEDIUM

Attack vector

LOCAL

Attack complexity

LOW

Privileges required

LOW

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

local

low complexity

nessus

NVD

Published: 2020-05-24

Updated: 2023-11-07

Summary

SQLite through 3.32.0 has a segmentation fault in sqlite3ExprCodeTarget in expr.c.

Vulnerable Configurations

Part	Description	Count
Application	Sqlite Sqlite Sqlite 1.0 Sqlite Sqlite 1.0.1 Sqlite Sqlite 1.0.3 Sqlite Sqlite 1.0.4 Sqlite Sqlite 1.0.5 Sqlite Sqlite 1.0.8 Sqlite Sqlite 1.0.9 Sqlite Sqlite 1.0.10 Sqlite Sqlite 1.0.12 Sqlite Sqlite 1.0.13 Sqlite Sqlite 1.0.14 Sqlite Sqlite 1.0.15 Sqlite Sqlite 1.0.16 Sqlite Sqlite 1.0.17 Sqlite Sqlite 1.0.18 Sqlite Sqlite 1.0.19 Sqlite Sqlite 1.0.20 Sqlite Sqlite 1.0.21 Sqlite Sqlite 1.0.22 Sqlite Sqlite 1.0.23 Sqlite Sqlite 1.0.24 Sqlite Sqlite 1.0.25 Sqlite Sqlite 1.0.26 Sqlite Sqlite 1.0.27 Sqlite Sqlite 1.0.28 Sqlite Sqlite 1.0.29 Sqlite Sqlite 1.0.30 Sqlite Sqlite 1.0.31 Sqlite Sqlite 1.0.32 Sqlite Sqlite 2.0.0 Sqlite Sqlite 2.0.1 Sqlite Sqlite 2.0.2 Sqlite Sqlite 2.0.3 Sqlite Sqlite 2.0.4 Sqlite Sqlite 2.0.5 Sqlite Sqlite 2.0.6 Sqlite Sqlite 2.0.7 Sqlite Sqlite 2.0.8 Sqlite Sqlite 2.1.0 Sqlite Sqlite 2.1.1 Sqlite Sqlite 2.1.2 Sqlite Sqlite 2.1.3 Sqlite Sqlite 2.1.4 Sqlite Sqlite 2.1.5 Sqlite Sqlite 2.1.6 Sqlite Sqlite 2.1.7 Sqlite Sqlite 2.2.0 Sqlite Sqlite 2.2.1 Sqlite Sqlite 2.2.2 Sqlite Sqlite 2.2.3 Sqlite Sqlite 2.2.4 Sqlite Sqlite 2.2.5 Sqlite Sqlite 2.3.0 Sqlite Sqlite 2.3.1 Sqlite Sqlite 2.3.2 Sqlite Sqlite 2.3.3 Sqlite Sqlite 2.4.0 Sqlite Sqlite 2.4.1 Sqlite Sqlite 2.4.2 Sqlite Sqlite 2.4.3 Sqlite Sqlite 2.4.4 Sqlite Sqlite 2.4.5 Sqlite Sqlite 2.4.6 Sqlite Sqlite 2.4.7 Sqlite Sqlite 2.4.8 Sqlite Sqlite 2.4.9 Sqlite Sqlite 2.4.10 Sqlite Sqlite 2.4.11 Sqlite Sqlite 2.4.12 Sqlite Sqlite 2.5.0 Sqlite Sqlite 2.5.1 Sqlite Sqlite 2.5.2 Sqlite Sqlite 2.5.3 Sqlite Sqlite 2.5.4 Sqlite Sqlite 2.5.5 Sqlite Sqlite 2.5.6 Sqlite Sqlite 2.6.0 Sqlite Sqlite 2.6.1 Sqlite Sqlite 2.6.2 Sqlite Sqlite 2.6.3 Sqlite Sqlite 2.7.0 Sqlite Sqlite 2.7.1 Sqlite Sqlite 2.7.2 Sqlite Sqlite 2.7.3 Sqlite Sqlite 2.7.4 Sqlite Sqlite 2.7.5 Sqlite Sqlite 2.7.6 Sqlite Sqlite 2.8.0 Sqlite Sqlite 2.8.1 Sqlite Sqlite 2.8.2 Sqlite Sqlite 2.8.3 Sqlite Sqlite 2.8.4 Sqlite Sqlite 2.8.5 Sqlite Sqlite 2.8.6 Sqlite Sqlite 2.8.7 Sqlite Sqlite 2.8.8 Sqlite Sqlite 2.8.9 Sqlite Sqlite 2.8.10 Sqlite Sqlite 2.8.11 Sqlite Sqlite 2.8.12 Sqlite Sqlite 2.8.13 Sqlite Sqlite 2.8.14 Sqlite Sqlite 2.8.15 Sqlite Sqlite 2.8.16 Sqlite Sqlite 2.8.17 Sqlite Sqlite 3.0.0 Sqlite Sqlite 3.0.1 Sqlite Sqlite 3.0.2 Sqlite Sqlite 3.0.3 Sqlite Sqlite 3.0.4 Sqlite Sqlite 3.0.5 Sqlite Sqlite 3.0.6 Sqlite Sqlite 3.0.7 Sqlite Sqlite 3.0.8 Sqlite Sqlite 3.1.0 Sqlite Sqlite 3.1.1 Sqlite Sqlite 3.1.2 Sqlite Sqlite 3.1.3 Sqlite Sqlite 3.1.3.1 Sqlite Sqlite 3.1.4 Sqlite Sqlite 3.1.5 Sqlite Sqlite 3.1.6 Sqlite Sqlite 3.2.0 Sqlite Sqlite 3.2.1 Sqlite Sqlite 3.2.2 Sqlite Sqlite 3.2.3 Sqlite Sqlite 3.2.4 Sqlite Sqlite 3.2.5 Sqlite Sqlite 3.2.6 Sqlite Sqlite 3.2.7 Sqlite Sqlite 3.2.8 Sqlite Sqlite 3.3.0 Sqlite Sqlite 3.3.1 Sqlite Sqlite 3.3.2 Sqlite Sqlite 3.3.3 Sqlite Sqlite 3.3.4 Sqlite Sqlite 3.3.5 Sqlite Sqlite 3.3.6 Sqlite Sqlite 3.3.7 Sqlite Sqlite 3.3.8 Sqlite Sqlite 3.3.9 Sqlite Sqlite 3.3.10 Sqlite Sqlite 3.3.11 Sqlite Sqlite 3.3.12 Sqlite Sqlite 3.3.13 Sqlite Sqlite 3.3.14 Sqlite Sqlite 3.3.15 Sqlite Sqlite 3.3.16 Sqlite Sqlite 3.3.17 Sqlite Sqlite 3.4.0 Sqlite Sqlite 3.4.1 Sqlite Sqlite 3.4.2 Sqlite Sqlite 3.5.0 Sqlite Sqlite 3.5.1 Sqlite Sqlite 3.5.2 Sqlite Sqlite 3.5.3 Sqlite Sqlite 3.5.4 Sqlite Sqlite 3.5.5 Sqlite Sqlite 3.5.6 Sqlite Sqlite 3.5.7 Sqlite Sqlite 3.5.8 Sqlite Sqlite 3.5.9 Sqlite Sqlite 3.6.0 Sqlite Sqlite 3.6.1 Sqlite Sqlite 3.6.2 Sqlite Sqlite 3.6.3 Sqlite Sqlite 3.6.4 Sqlite Sqlite 3.6.5 Sqlite Sqlite 3.6.6 Sqlite Sqlite 3.6.6.1 Sqlite Sqlite 3.6.6.2 Sqlite Sqlite 3.6.7 Sqlite Sqlite 3.6.8 Sqlite Sqlite 3.6.9 Sqlite Sqlite 3.6.10 Sqlite Sqlite 3.6.11 Sqlite Sqlite 3.6.12 Sqlite Sqlite 3.6.13 Sqlite Sqlite 3.6.14 Sqlite Sqlite 3.6.14.1 Sqlite Sqlite 3.6.14.2 Sqlite Sqlite 3.6.15 Sqlite Sqlite 3.6.16 Sqlite Sqlite 3.6.16.1 Sqlite Sqlite 3.6.17 Sqlite Sqlite 3.6.18 Sqlite Sqlite 3.6.19 Sqlite Sqlite 3.6.20 Sqlite Sqlite 3.6.21 Sqlite Sqlite 3.6.22 Sqlite Sqlite 3.6.23 Sqlite Sqlite 3.6.23.1 Sqlite Sqlite 3.7.0 Sqlite Sqlite 3.7.0.1 Sqlite Sqlite 3.7.1 Sqlite Sqlite 3.7.2 Sqlite Sqlite 3.7.3 Sqlite Sqlite 3.7.4 Sqlite Sqlite 3.7.5 Sqlite Sqlite 3.7.6 Sqlite Sqlite 3.7.6.1 Sqlite Sqlite 3.7.6.2 Sqlite Sqlite 3.7.6.3 Sqlite Sqlite 3.7.7 Sqlite Sqlite 3.7.7.1 Sqlite Sqlite 3.7.8 Sqlite Sqlite 3.7.9 Sqlite Sqlite 3.7.10 Sqlite Sqlite 3.7.11 Sqlite Sqlite 3.7.12 Sqlite Sqlite 3.7.12.1 Sqlite Sqlite 3.7.13 Sqlite Sqlite 3.7.14 Sqlite Sqlite 3.7.14.1 Sqlite Sqlite 3.7.15 Sqlite Sqlite 3.7.15.1 Sqlite Sqlite 3.7.15.2 Sqlite Sqlite 3.7.16 Sqlite Sqlite 3.7.16.1 Sqlite Sqlite 3.7.16.2 Sqlite Sqlite 3.7.17 Sqlite Sqlite 3.8.0 Sqlite Sqlite 3.8.0.1 Sqlite Sqlite 3.8.0.2 Sqlite Sqlite 3.8.1 Sqlite Sqlite 3.8.2 Sqlite Sqlite 3.8.3 Sqlite Sqlite 3.8.3.1 Sqlite Sqlite 3.8.4 Sqlite Sqlite 3.8.4.1 Sqlite Sqlite 3.8.4.2 Sqlite Sqlite 3.8.4.3 Sqlite Sqlite 3.8.5 Sqlite Sqlite 3.8.6 Sqlite Sqlite 3.8.6.1 Sqlite Sqlite 3.8.7 Sqlite Sqlite 3.8.7.1 Sqlite Sqlite 3.8.7.2 Sqlite Sqlite 3.8.7.3 Sqlite Sqlite 3.8.7.4 Sqlite Sqlite 3.8.8 Sqlite Sqlite 3.8.8.1 Sqlite Sqlite 3.8.8.2 Sqlite Sqlite 3.8.8.3 Sqlite Sqlite 3.8.9 Sqlite Sqlite 3.8.10 Sqlite Sqlite 3.8.10.1 Sqlite Sqlite 3.8.10.2 Sqlite Sqlite 3.8.11 Sqlite Sqlite 3.8.11.1 Sqlite Sqlite 3.9.0 Sqlite Sqlite 3.9.1 Sqlite Sqlite 3.9.2 Sqlite Sqlite 3.9.3 Sqlite Sqlite 3.10.0 Sqlite Sqlite 3.10.1 Sqlite Sqlite 3.10.2 Sqlite Sqlite 3.11.0 Sqlite Sqlite 3.11.1 Sqlite Sqlite 3.12.0 Sqlite Sqlite 3.12.1 Sqlite Sqlite 3.12.2 Sqlite Sqlite 3.13.0 Sqlite Sqlite 3.14 Sqlite Sqlite 3.14.1 Sqlite Sqlite 3.14.2 Sqlite Sqlite 3.15.0 Sqlite Sqlite 3.15.1 Sqlite Sqlite 3.15.2 Sqlite Sqlite 3.16.0 Sqlite Sqlite 3.16.1 Sqlite Sqlite 3.16.2 Sqlite Sqlite 3.17.0 Sqlite Sqlite 3.18.0 Sqlite Sqlite 3.18.1 Sqlite Sqlite 3.18.2 Sqlite Sqlite 3.19.0 Sqlite Sqlite 3.19.1 Sqlite Sqlite 3.19.2 Sqlite Sqlite 3.19.3 Sqlite Sqlite 3.20.0 Sqlite Sqlite 3.20.1 Sqlite Sqlite 3.21.0 Sqlite Sqlite 3.22.0 Sqlite Sqlite 3.23.0 Sqlite Sqlite 3.23.1 Sqlite Sqlite 3.24.0 Sqlite Sqlite 3.25.0 Sqlite Sqlite 3.25.1 Sqlite Sqlite 3.25.02 Sqlite Sqlite 3.25.2 Sqlite Sqlite 3.25.3 Sqlite Sqlite 3.26.0 Sqlite Sqlite 3.27.0 Sqlite Sqlite 3.27.1 Sqlite Sqlite 3.27.2 Sqlite Sqlite 3.28.0 Sqlite Sqlite 3.29.0 Sqlite Sqlite 3.30.0 Sqlite Sqlite 3.30.1 Sqlite Sqlite 3.31.0 Sqlite Sqlite 3.31.1 Sqlite Sqlite 3.32.0	303
OS	Fedoraproject Fedoraproject Fedora 32	1

Common Weakness Enumeration (CWE)

CWE-476 - NULL Pointer Dereference

Nessus

NASL family	Fedora Local Security Checks
NASL id	FEDORA_2020-0477F8840E.NASL
description	Rebase to version 3.32.1 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
last seen	2020-06-10
modified	2020-06-04
plugin id	137102
published	2020-06-04
reporter	This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/137102
title	Fedora 32 : sqlite (2020-0477f8840e)
code	# # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Fedora Security Advisory FEDORA-2020-0477f8840e. # include("compat.inc"); if (description) { script_id(137102); script_version("1.2"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/09"); script_cve_id("CVE-2020-13434", "CVE-2020-13435", "CVE-2020-13630", "CVE-2020-13631", "CVE-2020-13632"); script_xref(name:"FEDORA", value:"2020-0477f8840e"); script_name(english:"Fedora 32 : sqlite (2020-0477f8840e)"); script_summary(english:"Checks rpm output for the updated package."); script_set_attribute( attribute:"synopsis", value:"The remote Fedora host is missing a security update." ); script_set_attribute( attribute:"description", value: "Rebase to version 3.32.1 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://bodhi.fedoraproject.org/updates/FEDORA-2020-0477f8840e" ); script_set_attribute( attribute:"solution", value:"Update the affected sqlite package." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:sqlite"); script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:32"); script_set_attribute(attribute:"vuln_publication_date", value:"2020/05/24"); script_set_attribute(attribute:"patch_publication_date", value:"2020/06/02"); script_set_attribute(attribute:"plugin_publication_date", value:"2020/06/04"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Fedora Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) \|\| "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora"); os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora"); os_ver = os_ver[1]; if (! preg(pattern:"^32([^0-9]\|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 32", "Fedora " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu); flag = 0; if (rpm_check(release:"FC32", reference:"sqlite-3.32.1-1.fc32")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "sqlite"); }

NASL family	Ubuntu Local Security Checks
NASL id	UBUNTU_USN-4394-1.NASL
description	It was discovered that SQLite incorrectly handled certain corruped schemas. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 18.04 LTS. (CVE-2018-8740) It was discovered that SQLite incorrectly handled certain SELECT statements. An attacker could possibly use this issue to cause a denial of service. This issue was only addressed in Ubuntu 19.10. (CVE-2019-19603) It was discovered that SQLite incorrectly handled certain self-referential views. An attacker could possibly use this issue to cause a denial of service. This issue was only addressed in Ubuntu 19.10. (CVE-2019-19645) Henry Liu discovered that SQLite incorrectly handled certain malformed window-function queries. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 19.10 and Ubuntu 20.04 LTS. (CVE-2020-11655) It was discovered that SQLite incorrectly handled certain string operations. An attacker could use this issue to cause SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2020-13434) It was discovered that SQLite incorrectly handled certain expressions. 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 and Ubuntu 20.04 LTS. (CVE-2020-13435) It was discovered that SQLite incorrectly handled certain fts3 queries. An attacker could use this issue to cause SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2020-13630) It was discovered that SQLite incorrectly handled certain virtual table names. An attacker could possibly use this issue to cause a denial of service. This issue was only addressed in Ubuntu 19.10 and Ubuntu 20.04 LTS. (CVE-2020-13631) It was discovered that SQLite incorrectly handled certain fts3 queries. An attacker could use this issue to cause SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2020-13632). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
last seen	2020-06-12
modified	2020-06-11
plugin id	137353
published	2020-06-11
reporter	Ubuntu Security Notice (C) 2020 Canonical, Inc. / NASL script (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/137353
title	Ubuntu 16.04 LTS / 18.04 LTS / 19.10 / 20.04 : sqlite3 vulnerabilities (USN-4394-1)

NASL family	PhotonOS Local Security Checks
NASL id	PHOTONOS_PHSA-2020-1_0-0298_SQLITE.NASL
description	An update of the sqlite package has been released.
last seen	2020-06-12
modified	2020-06-10
plugin id	137322
published	2020-06-10
reporter	This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/137322
title	Photon OS 1.0: Sqlite PHSA-2020-1.0-0298

NASL family	PhotonOS Local Security Checks
NASL id	PHOTONOS_PHSA-2020-2_0-0249_SQLITE.NASL
description	An update of the sqlite package has been released.
last seen	2020-06-12
modified	2020-06-06
plugin id	137193
published	2020-06-06
reporter	This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/137193
title	Photon OS 2.0: Sqlite PHSA-2020-2.0-0249

NASL family	PhotonOS Local Security Checks
NASL id	PHOTONOS_PHSA-2020-3_0-0101_SQLITE.NASL
description	An update of the sqlite package has been released.
last seen	2020-06-12
modified	2020-06-06
plugin id	137188
published	2020-06-06
reporter	This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/137188
title	Photon OS 3.0: Sqlite PHSA-2020-3.0-0101

References

CVE is a registered MITRE Corporation trademark and MITRE's CVE website is the authoritative source of CVE content. CWE is a registered MITRE Corporation trademark and MITRE's CWE website is the authoritative source of CWE content.