Heap-based buffer overflow in Oracle MySQL 5.5.19 and other versions through 5.5.28, and MariaDB 5.5.28a and possibly other versions, allows remote authenticated users to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code, as demonstrated using certain variations of the (1) USE, (2) SHOW TABLES, (3) DESCRIBE, (4) SHOW FIELDS FROM, (5) SHOW COLUMNS FROM, (6) SHOW INDEX FROM, (7) CREATE TABLE, (8) DROP TABLE, (9) ALTER TABLE, (10) DELETE FROM, (11) UPDATE, and (12) SET PASSWORD commands.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2012-12-03T11:00:00

Updated: 2024-08-06T21:14:15.937Z

Reserved: 2012-10-24T00:00:00

Link: CVE-2012-5612

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2012-12-03T12:49:43.597

Modified: 2024-11-21T01:44:58.247

Link: CVE-2012-5612

cve-icon Redhat

Severity : Important

Publid Date: 2012-12-01T00:00:00Z

Links: CVE-2012-5612 - Bugzilla