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Servers and applications

CVE-2022-27384

An issue in the component Item_subselect::init_expr_cache_tracker of MariaDB Server v10.6 and below was discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.

Severity
High 7.5
Published
12 Apr 2022
Last changed
17 Jun 2026
Added to UpHeron
17 Oct 2026
Fixed in
10.3.35, 10.4.25, 10.5.16, 10.6.8, 10.7.4, 10.8.3
Sources
NVD

Affected software

SoftwareAffected versions
MariaDBServers and applications · cpe:a:mariadb:mariadb
  • From 10.8.0 before 10.8.3
  • From 10.7.0 before 10.7.4
  • From 10.6.0 before 10.6.8
  • From 10.5.0 before 10.5.16
All 7 release lines
  • From 10.2.0 before 10.2.44
  • From 10.3.0 before 10.3.35
  • From 10.4.0 before 10.4.25
  • From 10.5.0 before 10.5.16
  • From 10.6.0 before 10.6.8
  • From 10.7.0 before 10.7.4
  • From 10.8.0 before 10.8.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-27384
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-27384