{"answers":{"affected":"It affects 10 products.","exploited":"There is no known exploitation of CVE-2020-4433 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-4433 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-4433 is a high-severity memory corruption vulnerability in IBM Aspera Application Platform On Demand, published on 10 Jun 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-4433 and fix it if it is affected.\n\nWhat it is: CVE-2020-4433 is a high-severity memory corruption vulnerability in IBM Aspera Application Platform On Demand, published on 10 Jun 2020. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-4433 in the wild and no public exploit code.\n\nAffected product: IBM Aspera Application Platform On Demand. 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-2020-4433/ (Markdown: https://insights.sbomify.com/CVE-2020-4433/index.md)","id":"CVE-2020-4433","markdown":"https://insights.sbomify.com/CVE-2020-4433/index.md","name":"CVE-2020-4433","record":{"aliases":["GHSA-rvhr-3g33-gx99"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM Aspera transfer server","requires_auth":"low_privilege","summary":"Remote attackers can execute arbitrary code or crash the system via a stack-based buffer overflow in IBM Aspera applications.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"aspera_application_platform_on_demand","vendor":"ibm"},{"product":"aspera_faspex_on_demand","vendor":"ibm"},{"product":"aspera_high-speed_transfer_endpoint","vendor":"ibm"},{"product":"aspera_high-speed_transfer_server","vendor":"ibm"},{"product":"aspera_high-speed_transfer_server_for_cloud_pak_for_integration","vendor":"ibm"},{"product":"aspera_proxy_server","vendor":"ibm"},{"product":"aspera_server_on_demand","vendor":"ibm"},{"product":"aspera_shares_on_demand","vendor":"ibm"},{"product":"aspera_streaming","vendor":"ibm"},{"product":"aspera_transfer_cluster_manager","vendor":"ibm"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.0/AC:H/I:H/UI:N/PR:L/S:U/C:H/AV:N/A:H/RC:C/RL:O/E:U","version":"3.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Certain IBM Aspera applications are vulnerable to a stack-based buffer overflow, caused by improper bounds checking. This could allow a remote attacker with intimate knowledge of the server to execute arbitrary code on the system with the privileges of root or cause server to crash. IBM X-Force ID: 180814.","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":"Memory corruption in Aspera Application Platform On Demand","id":"CVE-2020-4433","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in Aspera Application Platform On Demand","id":"CVE-2020-4434"},"packages":[],"prev":{"headline":"Command injection in Aspera Application Platform On Demand","id":"CVE-2020-4432"},"products":["Aspera Application Platform On Demand","Aspera Faspex On Demand","Aspera High-Speed Transfer Endpoint","Aspera High-Speed Transfer Server","Aspera High-Speed Transfer Server for Cloud Pak for Integration (CP4I)","Aspera Proxy Server","Aspera Server On Demand","Aspera Shares On Demand","Aspera Streaming","Aspera Transfer Cluster Manager"],"published":"2020-06-10","related":[{"cvss_score":8.8,"headline":"Memory corruption in Aspera Application Platform On Demand","id":"CVE-2020-4436","kev_date_added":null,"published":"2020-06-10"},{"cvss_score":7.5,"headline":"Command injection in Aspera Application Platform On Demand","id":"CVE-2020-4432","kev_date_added":null,"published":"2020-06-10"},{"cvss_score":7.5,"headline":"Memory corruption in Aspera Application Platform On Demand","id":"CVE-2020-4434","kev_date_added":null,"published":"2020-06-10"},{"cvss_score":7.5,"headline":"Memory corruption in Aspera Application Platform On Demand","id":"CVE-2020-4435","kev_date_added":null,"published":"2020-06-10"}],"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":"2024-09-16","vendors":["IBM"]},"summary":"Remote attackers can execute arbitrary code or crash the system via a stack-based buffer overflow in IBM Aspera applications.","url":"https://insights.sbomify.com/CVE-2020-4433/"}