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MariaDBDatabase / datastore

CVE-2022-32085

HIGH · 7.5 CVSS v3.1 Published 2022-07-01
Fix available
A fix is available. Upgrade to 10.2.44 / 10.3.35 or later.
See remediation →
84/100
Remediation priority · High
Public exploit Remotely reachable No privileges Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component Item_func_in::cleanup/Item::cleanup_processor.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis

A detailed technical summary for this CVE is being prepared.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
MariaDBDatabase / datastore
Affected:>= 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
Debian LinuxOperating system
Affected:= 10.0

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

dbcve · scoped
Upgrade available Upgrade to 10.2.44 / 10.3.35 / 10.4.25 or later
Fixed in 10.2.4410.3.3510.4.25
Recommended fix High confidence

Upgrade to MariaDB 10.2.44+, 10.3.35+, 10.4.25+, 10.5.16+, or latest 10.x/11.x stable release; for Debian apply latest security patches

  1. 1. Identify the currently installed MariaDB version using: `mysql --version` or `mariadb --version`
  2. 2. For MariaDB 10.2.x: Upgrade to version 10.2.44 or later (e.g., 10.2.44, 10.2.45, or a later stable 10.2 release)
  3. 3. For MariaDB 10.3.x: Upgrade to version 10.3.35 or later (e.g., 10.3.35, 10.3.36, or a later stable 10.3 release)
  4. 4. For MariaDB 10.4.x: Upgrade to version 10.4.25 or later (e.g., 10.4.25, 10.4.26, or a later stable 10.4 release)
  5. 5. For MariaDB 10.5.x: Upgrade to version 10.5.16 or later (e.g., 10.5.16, 10.5.17, or a later stable 10.5 release)
  6. 6. For Debian 10 (Buster): Apply latest Debian security updates for MariaDB via: `apt update && apt install mariadb-server` or `apt upgrade`
  7. 7. After upgrade, verify the new version: `mysql --version`
  8. 8. Test database functionality and applications to ensure compatibility
Caveat Minor version upgrades within the same branch are typically safe; major upgrades (e.g., 10.4 to 10.5) may require testing for SQL/compatibility changes

Generated from the published advisory — verify against the referenced sources before acting.

We can perform the upgrade in your staging environment and verify nothing breaks — typical engagement from $1,950. Get the upgrade done

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2022-32085 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data