{ "containers": { "cna": { "affected": [ { "product": "DB2 High Performance Unload load for LUW", "vendor": "IBM", "versions": [ { "status": "affected", "version": "6.1" }, { "status": "affected", "version": "6.1.0.1" }, { "status": "affected", "version": "6.1.0.1IF1" }, { "status": "affected", "version": "6.1.0.2" }, { "status": "affected", "version": "6.1.0.2IF1" }, { "status": "affected", "version": "6.1.0.1IF2" } ] } ], "datePublic": "2019-08-21T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "IBM DB2 High Performance Unload load for LUW 6.1, 6.1.0.1, 6.1.0.1 IF1, 6.1.0.2, 6.1.0.2 IF1, and 6.1.0.1 IF2 db2hpum and db2hpum_debug binaries are setuid root and have built-in options that allow an low privileged user the ability to load arbitrary db2 libraries from a privileged context. This results in arbitrary code being executed with root authority. IBM X-Force ID: 163489." } ], "metrics": [ { "cvssV3_0": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "exploitCodeMaturity": "UNPROVEN", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "remediationLevel": "OFFICIAL_FIX", "reportConfidence": "CONFIRMED", "scope": "UNCHANGED", "temporalScore": 7.3, "temporalSeverity": "HIGH", "userInteraction": "NONE", "vectorString": "CVSS:3.0/UI:N/S:U/AV:L/C:H/AC:L/A:H/PR:N/I:H/E:U/RC:C/RL:O", "version": "3.0" } } ], "problemTypes": [ { "descriptions": [ { "description": "Gain Privileges", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-08-26T14:40:14.000Z", "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.ibm.com/support/docview.wss?uid=ibm10964592" }, { "name": "ibm-db2-cve20194448-priv-escalation (163489)", "tags": [ "vdb-entry", "x_refsource_XF" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/163489" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "psirt@us.ibm.com", "DATE_PUBLIC": "2019-08-21T00:00:00", "ID": "CVE-2019-4448", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "DB2 High Performance Unload load for LUW", "version": { "version_data": [ { "version_value": "6.1" }, { "version_value": "6.1.0.1" }, { "version_value": "6.1.0.1IF1" }, { "version_value": "6.1.0.2" }, { "version_value": "6.1.0.2IF1" }, { "version_value": "6.1.0.1IF2" } ] } } ] }, "vendor_name": "IBM" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "IBM DB2 High Performance Unload load for LUW 6.1, 6.1.0.1, 6.1.0.1 IF1, 6.1.0.2, 6.1.0.2 IF1, and 6.1.0.1 IF2 db2hpum and db2hpum_debug binaries are setuid root and have built-in options that allow an low privileged user the ability to load arbitrary db2 libraries from a privileged context. This results in arbitrary code being executed with root authority. IBM X-Force ID: 163489." } ] }, "impact": { "cvssv3": { "BM": { "A": "H", "AC": "L", "AV": "L", "C": "H", "I": "H", "PR": "N", "S": "U", "UI": "N" }, "TM": { "E": "U", "RC": "C", "RL": "O" } } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Gain Privileges" } ] } ] }, "references": { "reference_data": [ { "name": "http://www.ibm.com/support/docview.wss?uid=ibm10964592", "refsource": "CONFIRM", "title": "IBM Security Bulletin 964592 (DB2 High Performance Unload load for LUW)", "url": "http://www.ibm.com/support/docview.wss?uid=ibm10964592" }, { "name": "ibm-db2-cve20194448-priv-escalation (163489)", "refsource": "XF", "title": "X-Force Vulnerability Report", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/163489" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T19:33:38.009Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.ibm.com/support/docview.wss?uid=ibm10964592" }, { "name": "ibm-db2-cve20194448-priv-escalation (163489)", "tags": [ "vdb-entry", "x_refsource_XF", "x_transferred" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/163489" } ] } ] }, "cveMetadata": { "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "assignerShortName": "ibm", "cveId": "CVE-2019-4448", "datePublished": "2019-08-26T14:40:14.962Z", "dateReserved": "2019-01-03T00:00:00.000Z", "dateUpdated": "2024-09-17T00:27:01.106Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }