CVE-2022-32081: Use After Free
First published: Fri Jul 01 2022(Updated: )
MariaDB v10.4 to v10.7 was discovered to contain an use-after-poison in prepare_inplace_add_virtual at /storage/innobase/handler/handler0alter.cc.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mariadb Mariadb | >=10.4.0<10.4.26 | |
| Mariadb Mariadb | >=10.5.0<10.5.17 | |
| Mariadb Mariadb | >=10.6.0<10.6.9 | |
| Mariadb Mariadb | >=10.7.0<10.7.5 | |
| Mariadb Mariadb | >=10.8.0<10.8.4 | |
| Mariadb Mariadb | >=10.9.0<10.9.2 | |
| Fedoraproject Fedora | =35 | |
| Fedoraproject Fedora | =36 | |
| Fedoraproject Fedora | =37 | |
| redhat/mariadb | <10.10.1 | 10.10.1 |
| redhat/mariadb | <10.9.2 | 10.9.2 |
| redhat/mariadb | <10.8.4 | 10.8.4 |
| redhat/mariadb | <10.7.5 | 10.7.5 |
| redhat/mariadb | <10.6.9 | 10.6.9 |
| redhat/mariadb | <10.5.17 | 10.5.17 |
| redhat/mariadb | <10.4.26 | 10.4.26 |
| 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 | <1:10.6.9-1 | 1:10.6.9-1 |
| 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 |
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Reference Links
- https://jira.mariadb.org/browse/MDEV-26420
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WCOEGSVMIEXDZHBOSV6WVF7FAVRBR2JE/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTVAONAZXJFGHAJ4RP2OF3EAMQCOTDSQ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZHISY4YVO4S5QJYYIXCIAXBM7INOL4VY/
- https://security.netapp.com/advisory/ntap-20220818-0005/
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2114892
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2114893
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2114891
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2114894
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2114895
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2116312
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2116313
- https://access.redhat.com/errata/RHSA-2023:5684
- https://access.redhat.com/errata/RHSA-2023:5683
- https://access.redhat.com/errata/RHSA-2023:7633
- https://bugzilla.redhat.com/show_bug.cgi?id=2106028
- https://ubuntu.com/security/notices/USN-5739-1
- https://www.cve.org/CVERecord?id=CVE-2022-32081
- https://nvd.nist.gov/vuln/detail/CVE-2022-32081
- https://launchpad.net/bugs/cve/CVE-2022-32081
- https://security-tracker.debian.org/tracker/CVE-2022-32081
- https://ubuntu.com/security/CVE-2022-32081
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WCOEGSVMIEXDZHBOSV6WVF7FAVRBR2JE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WTVAONAZXJFGHAJ4RP2OF3EAMQCOTDSQ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZHISY4YVO4S5QJYYIXCIAXBM7INOL4VY/
Frequently Asked Questions
What is CVE-2022-32081?
CVE-2022-32081 is a vulnerability in MariaDB v10.4 to v10.7 that allows for use-after-poison in prepare_inplace_add_virtual.
How severe is CVE-2022-32081?
CVE-2022-32081 has a severity rating of 7.5, which is considered high.
What software versions are affected by CVE-2022-32081?
CVE-2022-32081 affects MariaDB versions 10.4 to 10.7.
How can I fix CVE-2022-32081?
To fix CVE-2022-32081, update your MariaDB installation to version 10.10.1 or higher.
Where can I find more information about CVE-2022-32081?
You can find more information about CVE-2022-32081 on the following references: [Link 1](https://jira.mariadb.org/browse/MDEV-26420), [Link 2](https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2114892), [Link 3](https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2114893).
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