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CVE-2019-20218

Published: 2 January 2020

selectExpander in select.c in SQLite 3.30.1 proceeds with WITH stack unwinding even after a parsing error.

Notes

AuthorNote
mdeslaur
tests hang when this is backported to earlier releases

Priority

Low

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
sqlite3
Launchpad, Ubuntu, Debian
impish Not vulnerable
(3.31.1-1ubuntu1)
trusty Needed

groovy Not vulnerable
(3.31.1-1ubuntu1)
hirsute Not vulnerable
(3.31.1-1ubuntu1)
jammy Not vulnerable
(3.31.1-1ubuntu1)
kinetic Not vulnerable
(3.31.1-1ubuntu1)
lunar Not vulnerable
(3.31.1-1ubuntu1)
bionic
Released (3.22.0-1ubuntu0.3)
disco Ignored
(end of life)
eoan
Released (3.29.0-2ubuntu0.2)
focal Not vulnerable
(3.31.1-1ubuntu1)
upstream
Released (3.30.1+fossil191229-1)
xenial
Released (3.11.0-1ubuntu1.4)
mantic Not vulnerable
(3.31.1-1ubuntu1)
Patches:
upstream: https://github.com/sqlite/sqlite/commit/a6c1a71cde082e09750465d5675699062922e387

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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H