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CVE-2020-11656

Published: 9 April 2020

In SQLite through 3.31.1, the ALTER TABLE implementation has a use-after-free, as demonstrated by an ORDER BY clause that belongs to a compound SELECT statement.

Priority

Negligible

CVSS 3 base score: 9.8

Status

Package Release Status
sqlite
Launchpad, Ubuntu, Debian
bionic Not vulnerable

eoan Not vulnerable

focal Not vulnerable

precise Does not exist

trusty Not vulnerable

upstream Needs triage

xenial Not vulnerable

sqlite3
Launchpad, Ubuntu, Debian
bionic Not vulnerable

eoan Not vulnerable

focal Not vulnerable

precise Not vulnerable

trusty Not vulnerable

upstream Needs triage

xenial Not vulnerable

Patches:
upstream: https://www.sqlite.org/src/info/d09f8c3621d5f7f8

Notes

AuthorNote
mdeslaur
per upstream bug, only an issue when built in debug mode
Ubuntu packages are not built in debug mode, hence this is not
an issue. Marking as not-affected.

References