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CVE-2018-8740

Published: 17 March 2018

In SQLite through 3.22.0, databases whose schema is corrupted using a CREATE TABLE AS statement could cause a NULL pointer dereference, related to build.c and prepare.c.

Priority

Low

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
sqlite3
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic
Released (3.22.0-1ubuntu0.4)
cosmic Not vulnerable
(3.22.0-1)
disco Not vulnerable
(3.22.0-1)
eoan Not vulnerable
(3.22.0-1)
focal Not vulnerable
(3.22.0-1)
trusty
Released (3.8.2-1ubuntu2.2)
upstream
Released (3.22.0-2)
xenial
Released (3.11.0-1ubuntu1.1)
Patches:
upstream: https://www.sqlite.org/cgi/src/vdiff?from=1774f1c3baf0bc3d&to=d75e67654aa9620b
upstream: https://github.com/sqlite/sqlite/commit/1e9c47be1e81e94a67f788c98fd70e8bf70e3746

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H