{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-12476 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-12476 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-12476 is a medium-severity vulnerability in n/a, published on 6 Sep 2017. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2017-12476 and fix it if it is affected.\n\nWhat it is: CVE-2017-12476 is a medium-severity vulnerability in n/a, published on 6 Sep 2017. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2017-12476 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-2017-12476/ (Markdown: https://insights.sbomify.com/CVE-2017-12476/index.md)","id":"CVE-2017-12476","markdown":"https://insights.sbomify.com/CVE-2017-12476/index.md","name":"CVE-2017-12476","record":{"aliases":["GHSA-24jv-p3jm-jjh3","UBUNTU-CVE-2017-12476"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Bento4 MP4 library","requires_auth":"none","summary":"Remote attackers can cause a denial of service via a crafted MP4 file due to a NULL pointer dereference in the Bento4 library.","user_interaction":"required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"bento4","vendor":"bento4"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"The AP4_AvccAtom::InspectFields function in Core/Ap4AvccAtom.cpp in Bento4 mp4dump before 1.5.0-616 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted mp4 file.","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":"Null dereference in n/a","id":"CVE-2017-12476","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2017"},"n_packages":0,"n_references":3,"next":{"headline":"Auth bypass in n/a","id":"CVE-2017-12477"},"packages":[],"prev":{"headline":"Null dereference in n/a","id":"CVE-2017-12475"},"products":["n/a"],"published":"2017-09-06","related":[{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2017-14639","kev_date_added":null,"published":"2017-09-21"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2017-14644","kev_date_added":null,"published":"2017-09-21"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2017-14647","kev_date_added":null,"published":"2017-09-21"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2017-14257","kev_date_added":null,"published":"2017-09-11"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2017-14258","kev_date_added":null,"published":"2017-09-11"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2017-14259","kev_date_added":null,"published":"2017-09-11"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2017-14261","kev_date_added":null,"published":"2017-09-11"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"Remote attackers can cause a denial of service via a crafted MP4 file due to a NULL pointer dereference in the Bento4 library.","url":"https://insights.sbomify.com/CVE-2017-12476/"}