Multiple buffer overflows in MDSYS.MD in Oracle Database 8.1.7.4, 9.0.1.5, 9.2.0.7, and 10.1.0.4 allows remote authenticated users to cause a denial of service (crash) or execute arbitrary code via unspecified vectors involving certain public procedures, aka DB05.
Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.