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Servers and applications

CVE-2021-46669

MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT data type is used.

Severity
High 7.5
Published
1 Feb 2022
Last changed
17 Jun 2026
Added to UpHeron
17 Oct 2026
Fixed in
10.2.44, 10.3.35, 10.4.25, 10.5.16, 10.6.8, 10.7.4
Sources
NVD

Affected software

SoftwareAffected versions
MariaDBServers and applications · cpe:a:mariadb:mariadb
  • Every version 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

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-46669
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-46669