{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-36156", "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "state": "PUBLISHED", "assignerShortName": "ibm", "dateReserved": "2025-04-15T21:16:20.813Z", "datePublished": "2025-10-07T17:36:57.964Z", "dateUpdated": "2025-10-07T18:26:07.054Z"}, "containers": {"cna": {"affected": [{"cpes": ["cpe:2.3:a:ibm:infosphere_data_replication:11.4:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "platforms": ["z/OS"], "product": "InfoSphere Data Replication VSAM for z/OS Remote Source", "vendor": "IBM", "versions": [{"lessThanOrEqual": "11.4", "status": "affected", "version": "0", "versionType": "semver"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "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."}], "value": "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."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-119", "description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm", "dateUpdated": "2025-10-07T17:36:57.964Z"}, "references": [{"tags": ["vendor-advisory", "patch"], "url": "https://www.ibm.com/support/pages/node/7247224"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">Resolved in APAR PH67757. Available as version is v11.4.0.22 for VSAM Remote source x86 container on fix central. VSAM_Remote_Source_114_Linux_x86.tar </span>\n\n<br>"}], "value": "Resolved in APAR PH67757. Available as version is v11.4.0.22 for VSAM Remote source x86 container on fix central. VSAM_Remote_Source_114_Linux_x86.tar"}], "source": {"discovery": "UNKNOWN"}, "title": "IBM InfoSphere Data Replication VSAM for z/OS Remote Source code execution", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-10-07T18:12:51.112730Z", "id": "CVE-2025-36156", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-10-07T18:26:07.054Z"}}]}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "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."}], "id": "CVE-2025-36156", "lastModified": "2025-10-07T18:15:59.167", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.4, "impactScore": 5.9, "source": "psirt@us.ibm.com", "type": "Primary"}]}, "published": "2025-10-07T18:15:59.167", "references": [{"source": "psirt@us.ibm.com", "url": "https://www.ibm.com/support/pages/node/7247224"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "psirt@us.ibm.com", "type": "Primary"}]}

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