CVE-2025-36156
HighCVSS 7.4Exploitation Probability (EPSS)
Low risk2th percentile - higher than 2% of all known CVEs
Summary
IBM InfoSphere Data Replication VSAM for z/OS Remote Source 11.4 is vulnerable to a stack-based buffer overflow due to improper bounds checking. A local user with access to CECSUB or CECRM files on the container could overflow the buffer and execute arbitrary code on the system.
Risk Assessment
A local user could execute arbitrary code, potentially leading to full system compromise and data confidentiality breach.
Recommendation
Restrict access to CECSUB and CECRM files and apply vendor patches if available.
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Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

