NULL pointer dereference in SQLite - CVE-2020-13632

Vulnerability identifier: #VU34080

CSH Severity: Low

CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2020-13632

CWE-ID: CWE-476

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in ext/fts3/fts3_snippet.c in SQLite. A local user can trigger denial of service conditions via a crafted matchinfo() query.

SQLite
Gentoo Linux
SUSE Manager Server
SUSE CaaS Platform
SUSE Manager Proxy
SUSE Manager Retail Branch Server
SUSE MicroOS
SUSE Enterprise Storage
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat CodeReady Linux Builder for x86_64
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for x86_64
SUSE OpenStack Cloud Crowbar
SUSE OpenStack Cloud
Red Hat CodeReady Linux Builder for ARM 64
HPE Helion Openstack
FreeBSD
SUSE Linux Enterprise Server
SUSE Linux Enterprise Server for SAP
SUSE Linux Enterprise Software Development Kit
SUSE Linux Enterprise High Performance Computing
SUSE Linux Enterprise Module for Basesystem
Junos OS
openEuler
Junos OS Evolved
Fedora
Telemetry Dashboard
Liquidware
Citrix Workspace App
Webex App VDI
Red Hat OpenShift Serverless
Quay
OpenShift Data Foundation (formerly OpenShift Container Storage)
EMC Integrated Data Protection Appliance
sqlite (Red Hat package)
mingw-bzip2 (Red Hat package)
mingw-binutils (Red Hat package)
mingw-sqlite (Red Hat package)
sqlite-help
sqlite-devel
sqlite-debugsource
sqlite-debuginfo
sqlite
sqlite3-devel
sqlite3
sqlite3-debugsource
sqlite3-debuginfo
libsqlite3-0-debuginfo
libsqlite3-0
libsqlite3-0-32bit-debuginfo
libsqlite3-0-32bit
libsqlite3-0-debuginfo-32bit
mingw-filesystem (Red Hat package)
Tenable.sc
PowerScale OneFS
Cisco Jabber
Dell EMC Data Protection Search
Cisco Webex Meetings
VMware Horizon Client
SINEC INS
IBM QRadar Data Synchronization App
Dell EMC Unity VSA Operating Environment (OE)
Dell EMC Unity XT Operating Environment (OE)
Dell EMC Unity Operating Environment (OE)
Dell EMC VxRail Appliance

Install update from vendor's website.

SQLite - update to 3.32.0
Telemetry Dashboard - update to 1.1.0.6 on Thin OS 2405
Red Hat OpenShift Serverless - addressed in versions 1.10.2, 1.11.0, 1.12.0
EMC Integrated Data Protection Appliance - update to 2.7.1
Quay - update to 3.3.3
sqlite (Red Hat package) - update to 3.26.0-11.el8
Tenable.sc - update to 5.19.0
Liquidware - update to 6.7.0.2.2 on Thin OS 2405
Cisco Jabber - update to 14.3.0.308378.11 on Thin OS 2405
Junos OS - addressed in versions 19.3R3-S6, 19.4R2-S6, 19.4R3-S8, 20.1R3-S4, 20.2R3-S4, 20.3R3-S3
Dell EMC Data Protection Search - update to 19.6.0
Junos OS Evolved - addressed in versions 21.2R3-EVO, 21.3R3-EVO, 21.4R2-EVO, 22.1R1-EVO
Citrix Workspace App - update to 24.2.0.65.17 on Thin OS 2405
Webex App VDI - update to 44.2.0.28744.1 on Thin OS 2405
Cisco Webex Meetings - update to 44.2.0.76.2 on Thin OS 2405
VMware Horizon Client - update to 2312.1.8.12.1.5 on Thin OS 2405
SINEC INS - update to 1.0.1.1
mingw-bzip2 (Red Hat package) - update to 1.0.6-14.el8
mingw-binutils (Red Hat package) - update to 2.30-3.el8
IBM QRadar Data Synchronization App - update to 3.0.1
mingw-sqlite (Red Hat package) - update to 3.26.0.0-1.el8
sqlite-help - update to 3.31.1-2
sqlite-devel - update to 3.31.1-2
sqlite-debugsource - update to 3.31.1-2
sqlite-debuginfo - update to 3.31.1-2
sqlite - update to 3.31.1-2
sqlite - update to 3.32.1-1.fc32
sqlite3-devel - addressed in versions 3.36.0-3.12.1, 3.36.0-9.18.1
sqlite3 - addressed in versions 3.36.0-3.12.1, 3.36.0-9.18.1
sqlite3-debugsource - addressed in versions 3.36.0-3.12.1, 3.36.0-9.18.1
sqlite3-debuginfo - addressed in versions 3.36.0-3.12.1, 3.36.0-9.18.1
libsqlite3-0-debuginfo - addressed in versions 3.36.0-3.12.1, 3.36.0-9.18.1
libsqlite3-0 - addressed in versions 3.36.0-3.12.1, 3.36.0-9.18.1
libsqlite3-0-32bit-debuginfo - update to 3.36.0-3.12.1
libsqlite3-0-32bit - addressed in versions 3.36.0-3.12.1, 3.36.0-9.18.1
libsqlite3-0-debuginfo-32bit - update to 3.36.0-9.18.1
Dell EMC Unity VSA Operating Environment (OE) - update to 5.2.0.0.5.173
Dell EMC Unity XT Operating Environment (OE) - update to 5.2.0.0.5.173
Dell EMC Unity Operating Environment (OE) - update to 5.2.0.0.5.173
Dell EMC VxRail Appliance - update to 7.0.203
mingw-filesystem (Red Hat package) - update to 104-2.el8

• https://bugs.chromium.org/p/chromium/issues/detail?id=1080459
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L7KXQWHIY2MQP4LNM6ODWJENMXYYQYBN/
• https://security.FreeBSD.org/advisories/FreeBSD-SA-20:22.sqlite.asc
• https://security.gentoo.org/glsa/202007-26
• https://security.netapp.com/advisory/ntap-20200608-0002/
• https://sqlite.org/src/info/a4dd148928ea65bd
• https://usn.ubuntu.com/4394-1/
• https://www.oracle.com/security-alerts/cpujul2020.html

• Multiple vulnerabilities in SQLite
• FreeBSD update for SQLite
• Gentoo update for SQLite
• Red Hat Enterprise Linux 8 update for sqlite
• Multiple vulnerabilities in Red Hat Openshift Serverless
• Multiple vulnerabilities in Red Hat OpenShift Container Storage
• Multiple vulnerabilities in Red Hat Quay
• Multiple vulnerabilities in Red Hat OpenShift Serverless
• Multiple vulnerabilities in Red Hat OpenShift Serverless
• Multiple vulnerabilities in Red Hat CodeReady Linux Builder
• Multiple vulnerabilities in Tenable.sc
• Multiple vulnerabilities in Siemens SINEC INS
• Multiple vulnerabilities in Dell EMC Integrated Data Protection Appliance
• Multiple vulnerabilities in Dell EMC Data Protection Search
• Multiple vulnerabilities in IBM QRadar Data Synchronization App
• SUSE update for sqlite3
• SUSE update for sqlite3
• Juniper Junos OS and Junos OS Evolved update for SQLite
• Multiple vulnerabilities in Dell EMC VxRail Appliance
• Multiple vulnerabilities in Dell EMC PowerScale OneFS
• Multiple vulnerabilities in Dell Unity, Dell UnityVSA, and Dell Unity XT
• openEuler 20.03 LTS update for sqlite
• Multiple vulnerabilities in Dell ThinOS
• Fedora 32 update for sqlite