CVE-2020-11656
9.8
CRITICAL
CVSS 3.1
EPSS 6.2%
Description
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.
How to fix CVE-2020-11656
To remediate CVE-2020-11656, upgrade the affected package to a fixed version below.
- Bitnami/sqlite—upgrade to 3.31.2 or later
- Debian/sqlite3—upgrade to 3.32.0-1 or later
Is CVE-2020-11656 being exploited?
Moderate — EPSS is 6.2%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 3.31.2
- from 0, < 3.32.0-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |