CVE-2021-20227
medium
CVSS v3
—
CVSS v2
—
VIR risk
5.5
Description
A flaw was found in SQLite's SELECT query functionality (src/select.c). This flaw allows an attacker who is capable of running SQL queries locally on the SQLite database to cause a denial of service or possible code execution by triggering a use-after-free. The highest threat from this vulnerability is to system availability.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2021-20227
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 3.34.1-1 | |
| debian | bookworm | fixed | 3.34.1-1 |
| debian | bullseye | fixed | 3.34.1-1 |
| debian | forky | fixed | 3.34.1-1 |
| debian | sid | fixed | 3.34.1-1 |
| debian | trixie | fixed | 3.34.1-1 |
References
Verify integrity in audit chain (admin only). AS-IS.