{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-4448 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-4448 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-4448 is a high-severity vulnerability in IBM DB2 High Performance Unload load for LUW, published on 26 Aug 2019. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-4448 and fix it if it is affected.\n\nWhat it is: CVE-2019-4448 is a high-severity vulnerability in IBM DB2 High Performance Unload load for LUW, published on 26 Aug 2019. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-4448 in the wild and no public exploit code.\n\nAffected product: IBM DB2 High Performance Unload load for LUW. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2019-4448/ (Markdown: https://insights.sbomify.com/CVE-2019-4448/index.md)","id":"CVE-2019-4448","markdown":"https://insights.sbomify.com/CVE-2019-4448/index.md","name":"CVE-2019-4448","record":{"aliases":["GHSA-7jf9-rwmj-r483"],"analysis":{"component_type":"database","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"IBM DB2 Unload","requires_auth":"none","summary":"Low-privileged users can execute arbitrary code with root privileges via setuid binaries in IBM DB2 High Performance Unload.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"db2_high_performance_unload_load","vendor":"ibm"}],"cvss":{"score":8.4,"severity":"high","source":"cna","vector":"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"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"}],"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 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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Privilege escalation in DB2 High Performance Unload load for LUW","id":"CVE-2019-4448","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in i","id":"CVE-2019-4450"},"packages":[],"prev":{"headline":"Privilege escalation in DB2 High Performance Unload load for LUW","id":"CVE-2019-4447"},"products":["DB2 High Performance Unload load for LUW"],"published":"2019-08-26","related":[{"cvss_score":8.4,"headline":"Memory corruption in DB2 High Performance Unload load for LUW","id":"CVE-2019-4523","kev_date_added":null,"published":"2019-10-22"},{"cvss_score":8.4,"headline":"Privilege escalation in DB2 High Performance Unload load for LUW","id":"CVE-2019-4447","kev_date_added":null,"published":"2019-08-26"},{"cvss_score":7.4,"headline":"Other in DB2 High Performance Unload load for LUW","id":"CVE-2019-4606","kev_date_added":null,"published":"2019-12-12"},{"cvss_score":6.5,"headline":"Fixes to common vulnerabilities found in IBM Db2 High Performance Unload","id":"CVE-2025-33126","kev_date_added":null,"published":"2025-10-27"},{"cvss_score":6.5,"headline":"Fixes to common vulnerabilities found in IBM Db2 High Performance Unload","id":"CVE-2025-33131","kev_date_added":null,"published":"2025-10-27"},{"cvss_score":6.5,"headline":"Fixes to common vulnerabilities found in IBM Db2 High Performance Unload","id":"CVE-2025-33132","kev_date_added":null,"published":"2025-10-27"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["IBM"]},"summary":"Low-privileged users can execute arbitrary code with root privileges via setuid binaries in IBM DB2 High Performance Unload.","url":"https://insights.sbomify.com/CVE-2019-4448/"}