CVE-2022-32091 — Use After Free in Mariadb

CWE-416 — Use After FreeCWE-229 — Improper Handling of ValuesCWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer9 documents9 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 45.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
MariadbDebian LinuxFedoraproject Fedora
Timeline
PublishedJul 1
Latest updateJan 27

Description

MariaDB v10.7 was discovered to contain an use-after-poison in in __interceptor_memset at /libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc.

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/mariadb10.3.0 — 10.3.36+6

Also affects: Debian Linux 10.0, Fedora 35, 36, 37

🔴Vulnerability Details

3
GHSA
GHSA-85h8-46x6-w44w: MariaDB v10↗2022-07-02
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OSV
CVE-2022-32091: MariaDB v10↗2022-07-01
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CVEList
CVE-2022-32091: MariaDB v10↗2022-07-01
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📋Vendor Advisories

5
CISA ICS
Festo Didactic SE MES PC↗2026-01-27
▶
Ubuntu
MariaDB vulnerabilities↗2022-11-23
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Microsoft
MariaDB v10.7 was discovered to contain an use-after-poison in in __interceptor_memset at /libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc.↗2022-07-12
▶
Debian
CVE-2022-32091: mariadb-10.5 - MariaDB v10.7 was discovered to contain an use-after-poison in in __interceptor_...↗2022
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Red Hat
mariadb: server crash in JOIN_CACHE::free or in copy_fields↗2021-08-19
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