{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-3784 exists.","fix":"No fix has been published for CVE-2022-3784 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-3784 is a medium-severity memory corruption vulnerability in Axiosys Bento4, published on 31 Oct 2022. 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-2022-3784 and fix it if it is affected.\n\nWhat it is: CVE-2022-3784 is a medium-severity memory corruption vulnerability in Axiosys Bento4, published on 31 Oct 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-3784 exists.\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-2022-3784/ (Markdown: https://insights.sbomify.com/CVE-2022-3784/index.md)","id":"CVE-2022-3784","markdown":"https://insights.sbomify.com/CVE-2022-3784/index.md","name":"CVE-2022-3784","record":{"aliases":["GHSA-5fcc-m6h9-qjp8","UBUNTU-CVE-2022-3784"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Bento4 media library","requires_auth":"none","summary":"A heap-based buffer overflow in Bento4's mp4hls component allows remote attackers to execute arbitrary code or cause denial of service via crafted media files.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"bento4","vendor":"axiosys"}],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A vulnerability classified as critical was found in Axiomatic Bento4 5e7bb34. Affected by this vulnerability is the function AP4_Mp4AudioDsiParser::ReadBits of the file Ap4Mp4AudioInfo.cpp of the component mp4hls. The manipulation leads to heap-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-212563.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Axiomatic Bento4 mp4hls Ap4Mp4AudioInfo.cpp ReadBits heap-based overflow","id":"CVE-2022-3784","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"axiosys:bento4","products":["axiosys:bento4"],"type":"memory_corruption","year":"2022"},"n_packages":0,"n_references":3,"next":{"headline":"Axiomatic Bento4 Avcinfo SetDataSize heap-based overflow","id":"CVE-2022-3785"},"packages":[],"prev":{"headline":"node-red-dashboard ui_text Format ui-component-ctrl.js cross site scripting","id":"CVE-2022-3783"},"products":["Bento4"],"published":"2022-10-31","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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-15","vendors":["Axiomatic"]},"summary":"A heap-based buffer overflow in Bento4's mp4hls component allows remote attackers to execute arbitrary code or cause denial of service via crafted media files.","url":"https://insights.sbomify.com/CVE-2022-3784/"}