{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-65503 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-65503 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-65503 is a high-severity use after free vulnerability in n/a, published on 24 Nov 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-2025-65503 and fix it if it is affected.\n\nWhat it is: CVE-2025-65503 is a high-severity use after free vulnerability in n/a, published on 24 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-65503 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2025-65503/ (Markdown: https://insights.sbomify.com/CVE-2025-65503/index.md)","id":"CVE-2025-65503","markdown":"https://insights.sbomify.com/CVE-2025-65503/index.md","name":"CVE-2025-65503","record":{"aliases":["GHSA-957v-8427-4g8j"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"MQTT client library","requires_auth":"none","summary":"Local attackers can cause denial of service in Redboltz async_mqtt by triggering SSL initialization failures that lead to use-after-free errors.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"async_mqtt","vendor":"redboltz"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","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-416","name":"Use After Free"}],"description":"Use after free in endpoint destructors in Redboltz async_mqtt 10.2.5 allows local users to cause a denial of service via triggering SSL initialization failure that results in incorrect destruction order between io_context and endpoint objects.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Use after free in n/a","id":"CVE-2025-65503","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Server-side request forgery in n/a","id":"CVE-2025-65512"},"packages":[],"prev":{"headline":"Null dereference in n/a","id":"CVE-2025-65502"},"products":["n/a"],"published":"2025-11-24","related":[],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-11-24","vendors":["n/a"]},"summary":"Local attackers can cause denial of service in Redboltz async_mqtt by triggering SSL initialization failures that lead to use-after-free errors.","url":"https://insights.sbomify.com/CVE-2025-65503/"}