CVE-2022-27387
CVSS v3
7.5
HIGH
EPSS Score
2.5 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component decimal_bin_size, which is exploited via specially crafted SQL statements.
Technical details
- Published
- 2022-04-12
Frequently asked questions
What is CVE-2022-27387?
MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component decimal_bin_size, which is exploited via specially crafted SQL statements.
Is CVE-2022-27387 actively exploited?
Active exploitation of CVE-2022-27387 has not been confirmed. Its EPSS score was 2.5% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2022-27387?
CVE-2022-27387 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2022-27387 affecting your environment?
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