CVE-2022-27387: Buffer Overflow
First published: Tue Apr 12 2022(Updated: )
Last updated 24 July 2024
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How 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 |
| debian/mariadb-10.5 | 1:10.5.23-0+deb11u1 1:10.5.26-0+deb11u2 |
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Reference Links
- https://jira.mariadb.org/browse/MDEV-26422
- https://lists.debian.org/debian-lts-announce/2022/09/msg00023.html
- https://security.netapp.com/advisory/ntap-20220526-0004/
- https://jira.mariadb.org/browse/MDEV-25317
- https://github.com/MariaDB/server/commit/eca207c46293bc72dd8d0d5622153fab4d3fccf1
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2090831
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2090832
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2090833
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2090834
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2090839
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2090845
- https://access.redhat.com/errata/RHSA-2022:5759
- https://access.redhat.com/errata/RHSA-2022:5826
- https://access.redhat.com/errata/RHSA-2022:5948
- https://access.redhat.com/errata/RHSA-2022:6306
- https://access.redhat.com/errata/RHSA-2022:6443
- https://access.redhat.com/security/cve/cve-2022-27387
- https://bugzilla.redhat.com/show_bug.cgi?id=2075006
- https://launchpad.net/bugs/cve/CVE-2022-27387
- https://security-tracker.debian.org/tracker/CVE-2022-27387
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27387
- https://nvd.nist.gov/vuln/detail/CVE-2022-27387
- https://ubuntu.com/security/CVE-2022-27387
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.
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