{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-14749 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-14749 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-14749 is a critical memory corruption vulnerability in Qnap Qts, published on 28 Nov 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-14749 and fix it if it is affected.\n\nWhat it is: CVE-2018-14749 is a critical memory corruption vulnerability in Qnap Qts, published on 28 Nov 2018. 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-2018-14749 in the wild and no public exploit code.\n\nAffected product: Qnap Qts. 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-2018-14749/ (Markdown: https://insights.sbomify.com/CVE-2018-14749/index.md)","id":"CVE-2018-14749","markdown":"https://insights.sbomify.com/CVE-2018-14749/index.md","name":"CVE-2018-14749","record":{"aliases":["GHSA-4fjm-5h43-6xgx"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["other"],"network_reachable":"yes","non_default_config":false,"product_category":"QNAP NAS firmware","requires_auth":"none","summary":"A buffer overflow in QNAP QTS firmware allows attackers to cause unspecified impacts on the NAS device.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qnap","cpe":[{"product":"qts","vendor":"qnap"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"Buffer Overflow vulnerability in QTS 4.3.5 build 20181013, QTS 4.3.4 build 20181008, QTS 4.3.3 build 20180829, QTS 4.2.6 build 20180829 and earlier versions could have unspecified impact on the NAS.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Memory corruption in QNAP QTS","id":"CVE-2018-14749","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qnap:qts","products":["qnap:qts"],"type":"memory_corruption","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in n/a","id":"CVE-2018-14767"},"packages":[],"prev":{"headline":"Missing authorization in QNAP QTS","id":"CVE-2018-14748"},"products":["QNAP QTS"],"published":"2018-11-28","related":[{"cvss_score":9.8,"headline":"QNAP Network-Attached Storage (NAS) Command Injection","id":"CVE-2020-2509","kev_date_added":"2022-04-11","published":"2021-04-17"},{"cvss_score":9.8,"headline":"QNAP NAS File Station Command Injection","id":"CVE-2018-19949","kev_date_added":"2022-05-24","published":"2020-10-28"},{"cvss_score":9.8,"headline":"QNAP QTS Improper Input Validation","id":"CVE-2019-7193","kev_date_added":"2022-06-08","published":"2019-12-05"},{"cvss_score":8,"headline":"QNAP NAS File Station Cross-Site Scripting","id":"CVE-2018-19943","kev_date_added":"2022-05-24","published":"2020-10-28"},{"cvss_score":6.1,"headline":"QNAP NAS File Station Cross-Site Scripting","id":"CVE-2018-19953","kev_date_added":"2022-05-24","published":"2020-10-28"},{"cvss_score":10,"headline":"QTS, QuTS hero, QuTScloud","id":"CVE-2024-32766","kev_date_added":null,"published":"2024-04-26"},{"cvss_score":10,"headline":"Command injection in n/a","id":"CVE-2017-7876","kev_date_added":null,"published":"2017-06-15"}],"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":["QNAP"]},"summary":"A buffer overflow in QNAP QTS firmware allows attackers to cause unspecified impacts on the NAS device.","url":"https://insights.sbomify.com/CVE-2018-14749/"}