CVE-2020-13871: Use after free in SQLite
SQLite is vulnerable to a denial of service, caused by a use-after-free in resetAccumulator in select.c. By sending a specially crafted request, a remote attacker could exploit this vulnerability to cause a denial of service.
Other sources
SQLite 3.32.2 has a use-after-free in resetAccumulator in select.c because the parse tree rewrite for window functions is too late.
Credit
Affected Software
Remediation
Patch Available
Event History
Parent advisories
This vulnerability appears in the following advisories.
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the vulnerability ID for this SQLite vulnerability?
The vulnerability ID for this SQLite vulnerability is CVE-2020-13871.
What is the severity of CVE-2020-13871?
The severity of CVE-2020-13871 is high.
Which software products are affected by CVE-2020-13871?
The software products affected by CVE-2020-13871 are Google Android, IBM Data Risk Manager, SQLite, Fedoraproject Fedora, Debian Debian Linux, Oracle Communications Messaging Server, Oracle Communications Network Charging And Control, Oracle Enterprise Manager Ops Center, Oracle Hyperion Infrastructure Technology, Oracle Mysql Workbench, Oracle ZFS Storage Appliance Kit, Siemens Sinec Infrastructure Network Services, Netapp Cloud Backup, and NetApp ONTAP Select Deploy administration utility.
How can the CVE-2020-13871 vulnerability be exploited?
The CVE-2020-13871 vulnerability can be exploited by sending a specially crafted request to the vulnerable SQLite version.
Are there any patches available for CVE-2020-13871?
Yes, patches are available for some of the affected software products. Please refer to the respective vendor's website for patch information.