SQLite 3.30.1 Vulnerability in DISTINCT and Window Functions
CVE-2019-19244

7.5HIGH

Key Information:

Vendor

Sqlite

Status
Sqlite
Vendor
CVE Published:
25 November 2019

What is CVE-2019-19244?

A vulnerability in SQLite version 3.30.1 affects how the engine processes sub-select statements. Specifically, when using both DISTINCT and window functions alongside certain ORDER BY clauses, a crash can occur. This improper handling can disrupt application functionality and data access, posing a risk for users relying on this database engine for stable operations.

References

https://github.com/sqlite/sqlite/commit/e59c562b3f6894f84...
x_refsource_MISC
https://usn.ubuntu.com/4205-1/
vendor-advisoryx_refsource_UBUNTU
https://www.oracle.com/security-alerts/cpuapr2020.html
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.