CVE-2020-13631

Publication date 27 May 2020

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

SQLite before 3.32.0 allows a virtual table to be renamed to the name of one of its shadow tables, related to alter.c and build.c.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
sqlite	20.04 LTS focal	Ignored
	19.10 eoan	Ignored
	18.04 LTS bionic	Ignored
	16.04 LTS xenial	Ignored
	14.04 LTS trusty	Ignored
sqlite3	20.04 LTS focal	Fixed 3.31.1-4ubuntu0.1
	19.10 eoan	Fixed 3.29.0-2ubuntu0.3
	18.04 LTS bionic	Ignored
	16.04 LTS xenial	Ignored
	14.04 LTS trusty	Ignored

Notes

mdeslaur

The code changes required to backport the fix for this issue to older versions of SQLite shipped in Ubuntu stable releases is subtantial and may introduce regressions. Due to the low severity of this issue, we will not be releasing a fix for Ubuntu 18.04 LTS and earlier. Marking as ignored.

Patch details

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

Package	Patch details
sqlite3	Upstream: https://sqlite.org/src/info/eca0ba2cf4c0fdf7 Upstream: 3d863b5

Severity score breakdown

Parameter	Value
Base score	5.5 · Medium
Attack vector	Local
Attack complexity	Low
Privileges required	Low
User interaction	None
Scope	Unchanged
Confidentiality	None
Integrity impact	High
Availability impact	None
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N