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CVE-2022-27455

MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component my_wildcmp_8bit_impl at /strings/ctype-simple.c.

Severity
High 7.5
Published
14 Apr 2022
Last changed
17 Jun 2026
Added to UpHeron
17 Oct 2026
Fixed in
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
  • 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-2022-27455
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-27455