CVE-2022-32081 — Use After Free in Mariadb

CWE-416 — Use After FreeCWE-119 — Improper Restriction of Operations within the Bounds of a Memory BufferCWE-229 — Improper Handling of Values9 documents9 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 66.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
MariadbFedoraproject Fedora
Timeline
PublishedJul 1
Latest updateJan 27

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

▶NVDmariadb/mariadb10.4.0 — 10.4.26+5

Also affects: Fedora 35, 36, 37

🔴Vulnerability Details

3
GHSA
GHSA-vcx9-8fp4-h37w: MariaDB v10↗2022-07-02
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CVEList
CVE-2022-32081: MariaDB v10↗2022-07-01
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OSV
CVE-2022-32081: MariaDB v10↗2022-07-01
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📋Vendor Advisories

5
CISA ICS
Festo Didactic SE MES PC↗2026-01-27
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Ubuntu
MariaDB vulnerabilities↗2022-11-23
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Microsoft
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.↗2022-07-12
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Debian
CVE-2022-32081: mariadb-10.5 - MariaDB v10.4 to v10.7 was discovered to contain an use-after-poison in prepare_...↗2022
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Red Hat
mariadb: use-after-poison in prepare_inplace_add_virtual in handler0alter.cc↗2021-08-19
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