7.4
High
CVE-2025-36156 IBM InfoSphere Data Replication VSAM for z/OS Remote Source 11.4 is vulnerable to a stack-based buffer overflow,…
Description
IBM InfoSphere Data Replication VSAM for z/OS Remote Source 11.4 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A local user with access to the files storing CECSUB or CECRM on the container could overflow the buffer and execute arbitrary code on the system.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| InfoSphere Data Replication VSAM for z/OS Remote Source 11.4 | earliest → 11.4 | No fix stated |