CVE-2019-19880

Publication date 18 December 2019

Last updated 25 August 2025

Ubuntu priority

Cvss 3 Severity Score

Description

exprListAppendList in window.c in SQLite 3.30.1 allows attackers to trigger an invalid pointer dereference because constant integer values in ORDER BY clauses of window definitions are mishandled.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
sqlite3	19.10 eoan	Fixed 3.29.0-2ubuntu0.2
	19.04 disco	Ignored end of life
	18.04 LTS bionic	Not affected
	16.04 LTS xenial	Not affected
	14.04 LTS trusty	Not affected

Notes

mdeslaur

introduced in 3.29.0 see CVE-2019-19926 for incomplete fix for this CVE

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
sqlite3	Upstream: 75e95e1

Severity score breakdown

Parameter	Value
Base score	7.5 · High
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	None
Integrity impact	None
Availability impact	High
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H