CVE-2023-52971

MEDIUM

4.9

CVSS Score

Published: March 8, 2025 at 12:00 AM UTC

Updated: June 17, 2026 at 06:44 AM UTC

1 product affected across 1 vendorMariaDB

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Severity

MEDIUM4.9

Exploit prediction

EPSS 0.5%

SSVC

No known exploit

Description

MariaDB Server 10.10 through 10.11.* and 11.0 through 11.4.* crashes in JOIN::fix_all_splittings_in_plan.

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

60%

10.10 ≤ v < 10.11.*11.0 ≤ v < 11.4.*10.10 11.0

Affected range stops below 10.11.*, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.4.*, so it looks safe — our inference, not a vendor statement

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

4.9MEDIUMmitre

Vector?

StatusDEFERRED

CWE

CWE-1038

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