CVE-2021-20227

Name
CVE-2021-20227
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.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=1924886
Release Notes https://www.sqlite.org/releaselog/3_34_1.html
GENTOO https://security.gentoo.org/glsa/202103-04
CONFIRM https://security.netapp.com/advisory/ntap-20210423-0010/
MISC https://www.oracle.com/security-alerts/cpuApr2021.html
N/A https://www.oracle.com//security-alerts/cpujul2021.html
MISC https://www.oracle.com/security-alerts/cpuoct2021.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:* sqlite >= None < 3.34.1
cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:* sqlite >= 3.33.0 < 3.34.1

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
sqlite 3.11-main 3.30.1-r2 Carlo Landmeter <clandmeter@gmail.com> possibly vulnerable
sqlite 3.10-main 3.28.0-r3 Carlo Landmeter <clandmeter@gmail.com> possibly vulnerable
sqlite 3.12-main 3.32.1-r1 Carlo Landmeter <clandmeter@gmail.com> fixed