CVE-2021-20227
- State
- Published
- Severity
- Not scored
- Published
- Mar 23, 2021
- Updated
- Oct 14, 2026
- Reserved
- Dec 17, 2020
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.
Scores
The record has no CVSS score.
Weaknesses
Affected Products
| Product | Versions |
|---|---|
sqliten/a |
|
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1924886
- https://www.sqlite.org/releaselog/3_34_1.html
- GLSA-202103-04vendor-advisory
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://security.netapp.com/advisory/ntap-20210423-0010/
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- GLSA-202210-40vendor-advisory
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.