{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-14326 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2018-14326 is a high-severity vulnerability in n/a, published on 16 Jul 2018. 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-2018-14326 and fix it if it is affected.\n\nWhat it is: CVE-2018-14326 is a high-severity vulnerability in n/a, published on 16 Jul 2018. 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-2018-14326 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-2018-14326/ (Markdown: https://insights.sbomify.com/CVE-2018-14326/index.md)","id":"CVE-2018-14326","markdown":"https://insights.sbomify.com/CVE-2018-14326/index.md","name":"CVE-2018-14326","record":{"aliases":["GHSA-h65m-rp7h-3qgc","UBUNTU-CVE-2018-14326"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"MP4v2 library","requires_auth":"none","summary":"An integer overflow in MP4v2 library allows attackers to cause memory corruption, potentially leading to code execution or denial of service.","user_interaction":"required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"mp4v2","vendor":"techsmith"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"In MP4v2 2.0.0, there is an integer overflow (with resultant memory corruption) when resizing MP4Array for the ftyp atom in mp4array.h.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Integer overflow in n/a","id":"CVE-2018-14326","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2018"},"n_packages":0,"n_references":5,"next":{"headline":"Privilege escalation in n/a","id":"CVE-2018-14327"},"packages":[],"prev":{"headline":"Integer overflow in n/a","id":"CVE-2018-14325"},"products":["n/a"],"published":"2018-07-16","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2018-14403","kev_date_added":null,"published":"2018-07-19"},{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2018-14054","kev_date_added":null,"published":"2018-07-13"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2018-14446","kev_date_added":null,"published":"2018-07-20"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2018-14379","kev_date_added":null,"published":"2018-07-18"},{"cvss_score":8.8,"headline":"Integer overflow in n/a","id":"CVE-2018-14325","kev_date_added":null,"published":"2018-07-16"}],"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":"An integer overflow in MP4v2 library allows attackers to cause memory corruption, potentially leading to code execution or denial of service.","url":"https://insights.sbomify.com/CVE-2018-14326/"}