{"id":"CVE-2019-4447","state":"PUBLISHED","title":"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_debug is a setuid root binary which trusts the PATH environmen","description":"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_debug is a setuid root binary which trusts the PATH environment variable. A low privileged user can execute arbitrary commands as root by altering the PATH variable to point to a user controlled location. When a crash is induced the trojan gdb command is executed. IBM X-Force ID: 163488.","publishedAt":"2019-08-26T14:40:14.912Z","updatedAt":"2024-09-16T19:50:39.451Z","severity":{"score":8.4,"label":"High","version":"3.0","vector":"CVSS:3.0/I:H/AC:L/A:H/PR:N/UI:N/S:U/AV:L/C:H/E:U/RC:C/RL:O","source":"ibm"},"assigner":"ibm","products":["IBM DB2 High Performance Unload load for LUW"],"affected":[{"vendor":"IBM","product":"DB2 High Performance Unload load for LUW","versions":[{"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","status":"affected"}]}],"references":["http://www.ibm.com/support/docview.wss?uid=ibm10964592","https://exchange.xforce.ibmcloud.com/vulnerabilities/163488"],"weaknesses":[],"ingestedAt":"2026-10-29T19:46:01.452Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/4xxx/CVE-2019-4447.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-4447","state":"PUBLISHED","datePublished":"2019-08-26T14:40:14.912Z","dateUpdated":"2024-09-16T19:50:39.451Z","assignerShortName":"ibm","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateReserved":"2019-01-03T00:00:00.000Z"},"containers":{"cna":{"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_debug is a setuid root binary which trusts the PATH environment variable. A low privileged user can execute arbitrary commands as root by altering the PATH variable to point to a user controlled location. When a crash is induced the trojan gdb command is executed. IBM X-Force ID: 163488."}],"affected":[{"vendor":"IBM","product":"DB2 High Performance Unload load for LUW","versions":[{"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","status":"affected"}]}],"references":[{"url":"http://www.ibm.com/support/docview.wss?uid=ibm10964592","tags":["x_refsource_CONFIRM"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/163488","name":"ibm-db2-cve20194447-priv-escalation (163488)","tags":["vdb-entry","x_refsource_XF"]}],"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/I:H/AC:L/A:H/PR:N/UI:N/S:U/AV:L/C:H/E:U/RC:C/RL:O","version":"3.0"}}],"problemTypes":[{"descriptions":[{"description":"Gain Privileges","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"ibm","dateUpdated":"2019-08-26T14:40:14.000Z","orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522"},"datePublic":"2019-08-21T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"psirt@us.ibm.com","DATE_PUBLIC":"2019-08-21T00:00:00","ID":"CVE-2019-4447","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_debug is a setuid root binary which trusts the PATH environment variable. A low privileged user can execute arbitrary commands as root by altering the PATH variable to point to a user controlled location. When a crash is induced the trojan gdb command is executed. IBM X-Force ID: 163488."}]},"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-cve20194447-priv-escalation (163488)","refsource":"XF","title":"X-Force Vulnerability Report","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/163488"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.ibm.com/support/docview.wss?uid=ibm10964592","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/163488","name":"ibm-db2-cve20194447-priv-escalation (163488)","tags":["vdb-entry","x_refsource_XF","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T19:33:38.313Z"}}]}}}