#VU63627 Buffer overflow in SQLite - CVE-2021-36690

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU63627

#VU63627 Buffer overflow in SQLite - CVE-2021-36690

Published: May 25, 2022 / Updated: October 28, 2023


Vulnerability identifier: #VU63627
Vulnerability risk: Low
CVSSv4.0: 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/E:U/U:Clear
CVE-ID: CVE-2021-36690
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
SQLite
Software vendor:
SQLite

Description

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

The vulnerability exists due to a segmentation fault in the sqlite3 command-line component when processing SQL queries in the idxGetTableInfo() function. A local user can pass a specially crafted SQL query and crash the application.


Remediation

Install updates from vendor's website.

External links