{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-48498 exists.","fix":"No fix has been published for CVE-2025-48498 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-48498 is a high-severity vulnerability in Bloomberg Comdb2, published on 22 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-48498 and fix it if it is affected.\n\nWhat it is: CVE-2025-48498 is a high-severity vulnerability in Bloomberg Comdb2, published on 22 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-48498 exists.\n\nAffected product: Bloomberg Comdb2. 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-2025-48498/ (Markdown: https://insights.sbomify.com/CVE-2025-48498/index.md)","id":"CVE-2025-48498","markdown":"https://insights.sbomify.com/CVE-2025-48498/index.md","name":"CVE-2025-48498","record":{"aliases":["GHSA-wm6m-r6vf-23qh"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Bloomberg Comdb2 database","requires_auth":"none","summary":"A remote attacker can cause a denial of service in Bloomberg Comdb2 by sending a crafted protocol buffer message to the Distributed Transaction component.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"comdb2","vendor":"bloomberg"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"A null pointer dereference vulnerability exists in the Distributed Transaction component of Bloomberg Comdb2 8.1 when processing a number of fields used for coordination. A specially crafted protocol buffer message can lead to a denial of service. An attacker can simply connect to a database instance over TCP and send the crafted message to trigger this vulnerability.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Null dereference in Comdb2","id":"CVE-2025-48498","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in Apoes 2150 N","id":"CVE-2025-48499"},"packages":[],"prev":{"headline":"Cross-site request forgery in iroha Board","id":"CVE-2025-48497"},"products":["Comdb2"],"published":"2025-07-22","related":[{"cvss_score":7.5,"headline":"Null dereference in Comdb2","id":"CVE-2025-35966","kev_date_added":null,"published":"2025-07-22"},{"cvss_score":7.5,"headline":"Denial of service in Comdb2","id":"CVE-2025-36512","kev_date_added":null,"published":"2025-07-22"},{"cvss_score":7.5,"headline":"Null dereference in Comdb2","id":"CVE-2025-36520","kev_date_added":null,"published":"2025-07-22"},{"cvss_score":7.5,"headline":"Denial of service in Comdb2","id":"CVE-2025-46354","kev_date_added":null,"published":"2025-07-22"}],"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-11-03","vendors":["Bloomberg"]},"summary":"A remote attacker can cause a denial of service in Bloomberg Comdb2 by sending a crafted protocol buffer message to the Distributed Transaction component.","url":"https://insights.sbomify.com/CVE-2025-48498/"}