{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-7698 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-7698 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-7698 is a medium-severity denial of service vulnerability in Axiosys Bento4, published on 10 Feb 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2019-7698 and fix it if it is affected.\n\nWhat it is: CVE-2019-7698 is a medium-severity denial of service vulnerability in Axiosys Bento4, published on 10 Feb 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2019-7698 in the wild and no public exploit code.\n\nAffected product: Axiosys Bento4. 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-2019-7698/ (Markdown: https://insights.sbomify.com/CVE-2019-7698/index.md)","id":"CVE-2019-7698","markdown":"https://insights.sbomify.com/CVE-2019-7698/index.md","name":"CVE-2019-7698","record":{"aliases":["GHSA-g4rv-vjqh-xv2p","UBUNTU-CVE-2019-7698"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Bento4 multimedia library","requires_auth":"none","summary":"Crafted MP4 files trigger excessive memory allocation in Bento4, causing denial of service via the mp42hls tool.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"bento4","vendor":"axiosys"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"An issue was discovered in AP4_Array\u003cAP4_CttsTableEntry\u003e::EnsureCapacity in Core/Ap4Array.h in Bento4 1.5.1-627. Crafted MP4 input triggers an attempt at excessive memory allocation, as demonstrated by mp42hls, a related issue to CVE-2018-20095.","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":"Denial of service in n/a","id":"CVE-2019-7698","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"axiosys:bento4","products":["axiosys:bento4"],"type":"denial_of_service","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in n/a","id":"CVE-2019-7699"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2019-7697"},"products":["n/a"],"published":"2019-02-10","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-31002","kev_date_added":null,"published":"2024-04-02"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2018-14531","kev_date_added":null,"published":"2018-07-23"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2018-14532","kev_date_added":null,"published":"2018-07-23"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2018-13846","kev_date_added":null,"published":"2018-07-10"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2024-31003","kev_date_added":null,"published":"2024-04-02"},{"cvss_score":8.8,"headline":"Code injection in n/a","id":"CVE-2024-31004","kev_date_added":null,"published":"2024-04-02"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2022-41428","kev_date_added":null,"published":"2022-10-03"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"Crafted MP4 files trigger excessive memory allocation in Bento4, causing denial of service via the mp42hls tool.","url":"https://insights.sbomify.com/CVE-2019-7698/"}