CVE-2020-13434
Published: 24 May 2020
SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c.
Notes
Author | Note |
---|---|
leosilva |
printf function support was added in 3.8.3 by commit https://github.com/sqlite/sqlite/commit/a5c1416d64b4b857721f085258b6ef1dcaeb6f5b |
Priority
Status
Package | Release | Status |
---|---|---|
sqlite3
Launchpad, Ubuntu, Debian |
bionic |
Released
(3.22.0-1ubuntu0.4)
|
eoan |
Released
(3.29.0-2ubuntu0.3)
|
|
focal |
Released
(3.31.1-4ubuntu0.1)
|
|
trusty |
Not vulnerable
|
|
upstream |
Released
(3.32.1-1)
|
|
xenial |
Released
(3.11.0-1ubuntu1.5)
|
|
Patches:
upstream: https://www.sqlite.org/src/info/d08d3405878d394e upstream: https://github.com/sqlite/sqlite/commit/dd6c33d372f3b83f4fe57904c2bd5ebba5c38018 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |