high
7.5
CWE
120 119
Advisory Published
Updated

CVE-2022-27387: Buffer Overflow

First published: Tue Apr 12 2022(Updated: )

MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component decimal_bin_size, which is exploited via specially crafted SQL statements.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Mariadb Mariadb>=10.2.0<10.2.44
Mariadb Mariadb>=10.3.0<10.3.35
Mariadb Mariadb>=10.4.0<10.4.25
Mariadb Mariadb>=10.5.0<10.5.16
Mariadb Mariadb>=10.6.0<10.6.8
Mariadb Mariadb>=10.7.0<10.7.4
Debian Debian Linux=10.0
redhat/mariadb<10.7.4
10.7.4
redhat/mariadb<10.6.8
10.6.8
redhat/mariadb<10.5.16
10.5.16
redhat/mariadb<10.4.25
10.4.25
redhat/mariadb<10.3.35
10.3.35
redhat/mariadb<10.2.44
10.2.44
ubuntu/mariadb-10.3<1:10.3.37-0ubuntu0.20.04.1
1:10.3.37-0ubuntu0.20.04.1
ubuntu/mariadb-10.6<1:10.6.11-0ubuntu0.22.04.1
1:10.6.11-0ubuntu0.22.04.1
ubuntu/mariadb-10.6<1:10.6.8-1
1:10.6.8-1
debian/mariadb-10.3<=1:10.3.34-0+deb10u1
1:10.3.39-0+deb10u2
debian/mariadb-10.5
1:10.5.23-0+deb11u1
>=10.2.0<10.2.44
>=10.3.0<10.3.35
>=10.4.0<10.4.25
>=10.5.0<10.5.16
>=10.6.0<10.6.8
>=10.7.0<10.7.4
=10.0

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2022-27387?

    CVE-2022-27387 is a vulnerability in MariaDB Server v10.7 and below that allows for a global buffer overflow in the component decimal_bin_size when exploited with specially crafted SQL statements.

  • What is the severity of CVE-2022-27387?

    CVE-2022-27387 has a severity rating of 7.5 (high).

  • Which versions of MariaDB Server are affected by CVE-2022-27387?

    Versions 10.2.0 to 10.2.44, 10.3.0 to 10.3.35, 10.4.0 to 10.4.25, 10.5.0 to 10.5.16, 10.6.0 to 10.6.8, and 10.7.0 to 10.7.4 of MariaDB Server are affected by CVE-2022-27387.

  • How can I fix CVE-2022-27387?

    To fix CVE-2022-27387, you should update MariaDB Server to version 10.7.4 (or later if available) or apply the relevant patch provided by the vendor.

  • Where can I find more information about CVE-2022-27387?

    You can find more information about CVE-2022-27387 on the issues tracker of the MariaDB project (MDEV-26422), the Debian LTS annouce mailing list, and the NetApp security advisory NTAP-20220526-0004.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203