{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-46643 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-46643 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-46643 is a low-severity memory corruption vulnerability in Dell Data Domain Operating System, published on 9 Jan 2026. 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-2025-46643 and fix it if it is affected.\n\nWhat it is: CVE-2025-46643 is a low-severity memory corruption vulnerability in Dell Data Domain Operating System, published on 9 Jan 2026. 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-2025-46643 in the wild and no public exploit code.\n\nAffected product: Dell Data Domain Operating System. 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-2025-46643/ (Markdown: https://insights.sbomify.com/CVE-2025-46643/index.md)","id":"CVE-2025-46643","markdown":"https://insights.sbomify.com/CVE-2025-46643/index.md","name":"CVE-2025-46643","record":{"aliases":["GHSA-96v6-28qx-cr4q"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Data Domain OS","requires_auth":"high_privilege","summary":"A local high-privileged attacker can exploit a heap-based buffer overflow in Dell Data Domain OS to cause a denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"dell","cpe":[{"product":"data_domain_operating_system","vendor":"dell"}],"cvss":{"score":2.3,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"description":"Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.4.0.0, LTS2025 release version 8.3.1.10, LTS2024 release versions 7.13.1.0 through 7.13.1.40, LTS 2023 release versions 7.10.1.0 through 7.10.1.70, contain a Heap-based Buffer Overflow vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Denial of service.","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 PowerProtect Data Domain with Data Domain Operating System (DD OS) Feature Release","id":"CVE-2025-46643","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"dell:data_domain_operating_system","products":["dell:data_domain_operating_system"],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Command injection in PowerProtect Data Domain with Data Domain Operating System (DD OS) Feature Release","id":"CVE-2025-46644"},"packages":[],"prev":{"headline":"Auth bypass in PowerProtect Data Domain","id":"CVE-2025-46641"},"products":["PowerProtect Data Domain with Data Domain Operating System (DD OS) Feature Release","PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2023","PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2024","PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2025"],"published":"2026-01-09","related":[{"cvss_score":9.8,"headline":"Path traversal in PowerProtect Data Domain","id":"CVE-2026-53481","kev_date_added":null,"published":"2026-07-07"},{"cvss_score":9.8,"headline":"Auth bypass in PowerProtect Data Domain","id":"CVE-2026-53483","kev_date_added":null,"published":"2026-07-07"},{"cvss_score":9.8,"headline":"Auth bypass in PowerProtect Data Domain Feature Release","id":"CVE-2025-36594","kev_date_added":null,"published":"2025-08-04"},{"cvss_score":8.8,"headline":"Missing authorization in PowerProtect Data Domain","id":"CVE-2026-56086","kev_date_added":null,"published":"2026-07-08"},{"cvss_score":8.8,"headline":"Missing authorization in PowerProtect Data Domain","id":"CVE-2026-26944","kev_date_added":null,"published":"2026-04-20"},{"cvss_score":8.8,"headline":"Privilege escalation in DD OS 7.10","id":"CVE-2025-29987","kev_date_added":null,"published":"2025-04-03"},{"cvss_score":8.8,"headline":"Memory corruption in PowerProtect DD","id":"CVE-2024-29176","kev_date_added":null,"published":"2024-06-26"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-01-09","vendors":["Dell"]},"summary":"A local high-privileged attacker can exploit a heap-based buffer overflow in Dell Data Domain OS to cause a denial of service.","url":"https://insights.sbomify.com/CVE-2025-46643/"}